Name: Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125
Brand: Synology
SKU: DS423+/32TB-HAT53
Price: 1904.47 GBP
Availability: InStock

Storage
Total installed storage capacity	32 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	32 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£1,300.87

RRP £1,582.73

Save £498.67

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	24 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	24 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£1,149.07

RRP £1,493.80

Save £536.23

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	16 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	16 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£1,338.12

RRP £1,750.71

Save £635.61

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	48 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	48 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£1,692.43

RRP £2,538.65

Save £1,128.29

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	24 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	24 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£1,180.18

RRP £1,494.89

Save £511.41

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	72 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	72 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£3,594.06

RRP £4,732.18

Save £1,737.13

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	8 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	8 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£873.80

RRP £1,259.73

Save £531.56

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	48 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	48 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£2,571.19

RRP £3,235.42

Save £1,092.76

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	48 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	48 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£1,731.50

RRP £2,351.95

Save £909.04

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	16 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	16 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£973.98

RRP £1,428.50

Save £616.85

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	16 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	16 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£931.34

RRP £1,249.56

Save £473.43

In stock

More Info

Add to Wish List Add to Compare

Storage
Total installed storage capacity	32 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

Synology DS423+ NAS Rack (8U) Ethernet LAN Black J4125

Storage
Total installed storage capacity	32 TB
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Number of storage drives supported	4
Hot-swap drive bays	Yes
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Supported storage drive interfaces	Serial ATA
Storage drive sizes supported	2.5,3.5"
Number of M.2 (M & B) slots	2
Processor
Processor manufacturer	Intel
Processor threads	4
Processor cache	4 MB
Processor boost frequency	2.7 GHz
CPU configuration (max)	1
Processor frequency	2 GHz
Processor family	Intel® Celeron®
Processor model	J4125
Processor cores	4
Number of processors supported	1
Memory
Internal memory type	DDR4
Internal memory	2 GB
Maximum RAM supported	6 GB
Memory form factor	SO-DIMM
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Supported network protocols	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
iSCSI support	Yes
Ports & interfaces
USB port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	2
Hard drive
RAID support	Yes
Supported file systems	BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
RAID levels	0, 1, 5, 6, 10, JBOD
Design
Built-in speaker(s)	No
Cooling type	Active
Fan diameter	9.2 cm
Built-in display	No
Cable lock slot type	Kensington
Product colour	Black
Number of fans	2 fan(s)
LED indicators	Yes
Chassis type	Rack (8U)
Cable lock slot	Yes
Technical details
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Built-in display	No
Card reader integrated	No
Product colour	Black
Multilingual support	Yes
LED indicators	Yes
Chassis type	Rack (8U)
Buzzer	Yes
Number of fans	2 fan(s)
Performance
Built-in FTP server	Yes
System log	Yes
Browser supported	Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Card reader integrated	No
On/off switch	Yes
Security algorithms	HTTPS, SSH, SSL/TLS
Reset button	Yes
Operating system installed	DiskStation Manager
Multilingual support	Yes
Buzzer	Yes
Access Control List (ACL)	Yes
Cooling
Cooling type	Active
Fan diameter	9.2 cm
Number of fans	2 fan(s)
Security
Cable lock slot type	Kensington
Security algorithms	HTTPS, SSH, SSL/TLS
Cable lock slot	Yes
Access Control List (ACL)	Yes
Software
Operating system installed	DiskStation Manager
Management features
On/off switch	Yes
Reset button	Yes
Power
Power supply location	External
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Redundant power supply (RPS) support	No
Number of power supply units	1
External power adapter	Yes
Weight & dimensions
Width	199 mm
Depth	223 mm
Height	166 mm
Packaging content
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%
Operating altitude	0 - 5000 m
Packaging data
Cables included	AC, LAN (RJ-45)

£1,904.47

RRP £2,507.56

Save £920.50

In stock

More Info

Add to Wish List Add to Compare

FREE SHIPPING ON ALL ORDERS

MONEY BACK GUARANTEE

24/7 ONLINE SUPPORT

SECURE PAYMENT

NAS & Storage Servers

Random Deal

Best Selling Product

Tracking Information

Subscribe To Newsletter

FREE SHIPPING ON ALL ORDERS

MONEY BACK GUARANTEE

24/7 ONLINE SUPPORT

SECURE PAYMENT

NAS & Storage Servers

Random Deal

Best Selling Product

Tracking Information