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Synology
Synology DiskStation DS425+ NAS/storage server Intel® Celeron® J4125 2 GB DDR4 0 TB Black
SKU
DS425+
In Stock
DiskStation DS425+ compact storage hub with 100% data ownership
Secure fast payment on this purchase
Next Day (UK) Delivery offered on stock items
- Up to 278 MB/s sequential read and 281 MB/s sequential write performance enables fast file
- sharing, syncing, streaming, and backup for multiple users
- Includes one 2.5GbE port and one 1GbE port, providing fast networking with failover support
- Supports 4 2.5" SATA SSD and 3.5" SATA HDD.5 Synology hard drives and SSDs are
- designed to integrate seamlessly with Synology systems, delivering exceptional reliability
- Two built-in M.2 slots provide SSD caching
- 6 without occupying drive bays
| Storage | |
|---|---|
| Total installed storage capacity | 0 TB |
| Storage drives installed | No |
| Installed storage drive type | No |
| Number of storage drives installed | 0 |
| Supported storage drive types | HDD & SSD |
| Number of storage drives supported | 4 |
| Maximum supported storage capacity | 80 TB |
| Storage drive capacity | 0 GB |
| 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 | M.2, Serial ATA |
| Storage drive sizes supported | 3.5,M.2,2.5 |
| Number of M.2 (M & B) slots | 2 |
| Processor | |
| Processor manufacturer | Intel |
| Processor boost frequency | 2.7 GHz |
| Processor frequency | 2 GHz |
| Processor family | Intel® Celeron® |
| Processor model | J4125 |
| Processor cores | 4 |
| Memory | |
| Internal memory type | DDR4 |
| Internal memory | 2 GB |
| Maximum RAM supported | 6 GB |
| Memory slots | 1 |
| ECC | No |
| Network | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 2500 Mbit/s |
| Wake-on-LAN ready | 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 | |
| Fan diameter 2 | 9.2 cm |
| Cooling type | Active |
| Fan diameter | 9.2 cm |
| Drive bay locking | Yes |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| LED indicators | Yes |
| Technical details | |
| Type | NAS |
| Device class | Home & Home Office |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |
| Product colour | Black |
| Number of users | 512 user(s) |
| Noise level | 21.6 dB |
| Multilingual support | Yes |
| LED indicators | Yes |
| Number of fans | 2 fan(s) |
| Warranty period | 3 year(s) |
| Compliance certificates | RoHS |
| Performance | |
| System log | Yes |
| Type | NAS |
| Device class | Home & Home Office |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |
| On/off switch | Yes |
| Web-based management | Yes |
| Number of users | 512 user(s) |
| Noise level | 21.6 dB |
| Multilingual support | Yes |
| Access Control List (ACL) | Yes |
| Snapshot | Yes |
| Cooling | |
|---|---|
| Cooling type | Active |
| Fan diameter | 9.2 cm |
| Number of fans | 2 fan(s) |
| Security | |
| Drive bay locking | Yes |
| Access Control List (ACL) | Yes |
| Management features | |
| On/off switch | Yes |
| Web-based management | Yes |
| Power | |
| Power consumption (HDD standby) | 6.1 W |
| Power supply location | External |
| Power supply unit (PSU) capacity | 90 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (typical) | 28.25 W |
| External power adapter | Yes |
| Weight & dimensions | |
| Width | 199 mm |
| Depth | 223 mm |
| Height | 166 mm |
| Weight | 2.18 kg |
| 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) | 5 - 95% |
| Packaging data | |
| Cables included | AC, LAN (RJ-45) |
| Other features | |
| Warranty period | 3 year(s) |
| Compliance certificates | RoHS |
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|---|---|---|---|---|---|---|
| SKU |
DS425+
|
DS1522+
|
TS-433-4G
|
UNAS-PRO
|
DS925+
|
DS223J/8TB-HAT3300
|
| Manufacturer |
Synology
|
Synology
|
QNAP
|
Ubiquiti
|
Synology
|
Synology
|
| Type |
NAS
|
NAS
|
NAS
|
NAS
|
NAS
|
NAS
|
| Chassis type |
N/A
|
Tower
|
Tower
|
Rack (2U)
|
N/A
|
Desktop
|
| Ethernet LAN |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Processor family |
Intel Celeron
|
AMD R
|
ARM
|
Cortex-A
|
Ryzen Embedded
|
Realtek
|
| Ethernet LAN (RJ-45) ports |
2
|
4
|
2
|
1
|
2
|
1
|
| Installed storage drive type |
N
|
N
|
N
|
N
|
N
|
HDD
|
| Supported storage drive types |
HDD & SSD
|
HDD & SSD
|
HDD & SSD
|
HDD & SSD
|
HDD & SSD
|
HDD & SSD
|
| Storage drives installed |
N
|
N
|
N
|
N
|
N
|
Y
|