Store, share, and protect
Manage all your documents, photos, and other files, back up applications and devices, and protect your assets with professional video surveillance.
Centralized monitoring and management
Monitor and manage your Synology fleet from a central interface, on-prem or in the cloud.
Hard drives designed for Synology
See how Synology hard drives deliver reliability, consistent performance, and simplified system management through deep hardware-software integration.
General
| Unit Calculated Weight | 2.44 kg |
| Unit Calculated Volume | 0.01144 cubm |
| Units per Shipping Box | 4 |
| Units per Pallet | 0 |
| Summary | Synology DiskStation DS225+ 2 Bay NAS. Type: NAS. Chassis type: Desktop. Device class: Home & Home Office. Processor family: Intel® Celeron®, Processor model: J4125, Processor frequency: 2 GHz. Internal memory: 2 GB, Internal memory type: DDR4. Operating system installed: Synology DSM |
| Unit Box Height | 0.12 |
| Unit Box Length | 0.29 |
| Unit Box Width | 0.273 |
| Model name | DS225+ 2 Bay NAS |
| Model | DS225+ |
Storage
| Number of storage drives supported | 2 |
| RAID levels | 0/1/JBOD |
| RAID support | Yes |
| Storage drive interface | Serial ATA |
| Storage drives installed | No |
| Supported file systems | BTRFS/exFAT/ext3/ext4/FAT32/HFS+/NTFS |
| Supported storage drive types | HDD & SSD |
Processor
| Processor boost frequency | 2.7 GHz |
| Processor cores | 4 |
| Processor family | Intel® Celeron® |
| Processor frequency | 2 GHz |
| Processor manufacturer | Intel |
| Processor model | J4125 |
Memory
| ECC | No |
| Internal memory | 2 GB |
| Internal memory type | DDR4 |
| Maximum RAM supported | 6 GB |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 2 |
| USB port | Yes |
Design
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Chassis type | Desktop |
| Cooling type | Active |
| Fan diameter | 92 mm |
| LED indicators | LAN |
| Number of fans | 1 fan(s) |
| Product colour | Black |
Performance
| Backup features | Cloud |
| Backup function | Yes |
| Device class | Home & Home Office |
| Noise level | 19.6 dB |
| Reset button | Yes |
| Type | NAS |
Software
| Operating system installed | Synology DSM |
Power
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (typical) | 60 W |
Weight & dimensions
| Depth | 232.2 mm |
| Height | 165 mm |
| Weight | 1300 g |
| Width | 108 mm |
Operational conditions
| Operating relative humidity (H-H) | 8 - 80 % |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 95 % |
| Storage temperature (T-T) | -20 - 60 °C |
Other features
| Compliance certificates | BIS/BSMI/CCC/CE/EAC/Federal Communications Commission (FCC)/RCM/UKCA/VCCI |
