| Hardware Specifications |
| CPU |
| CPU Model |
Intel Celeron J3455 |
| CPU Architecture |
64-bit |
| CPU Frequency |
Quad Core 1.5 burst up to 2.3 GHz |
| Hardware Encryption Engine (AES-NI) |
Yes |
| Hardware Transcoding Engine |
H.264 (AVC), H.265 (HEVC), MPEG-2 and VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 30 |
| Memory |
| System Memory |
4 GB DDR3L |
| Memory Module Pre-installed |
4GB (1 x 4GB) |
| Total Memory Slots |
2 |
| Memory Expandable up to |
8 GB (4 GB x 2) |
| Storage |
| Drive Bays |
4 |
| Maximum Drive Bays with Expansion Unit |
9 |
| M.2 NVMe Drive Slots |
2 |
| Compatible Drive Type* (See all supported drives) |
- 3.5" SATA HDD
- 2.5" SATA HDD
- 2.5" SATA SSD
- M.2 NVMe 2280 SSD
|
| Maximum Internal Raw Capacity |
56 TB (14 TB drive x 4) (Capacity may vary by RAID types) |
| Maximum Raw Capacity with Expansion Units |
126 TB (56 TB + 14 TB drive x 5) (Capacity may vary by RAID types) |
| Maximum Single Volume Size |
108 TB |
| Hot Swappable Drive |
Yes |
| Notes |
- "Compatible drive type" indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
- The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit. (Learn more)
- Expansion of the internal volume is only supported if the combined single volume size does not exceed the maximum limit of 108TB.
|
| External Ports |
| RJ-45 1GbE LAN Port |
2 (with Link Aggregation / Failover support) |
| USB 3.0 Port |
2 |
| eSATA Port |
1 |
| File System |
| Internal Drives |
|
| External Drives |
- Btrfs
- EXT4
- EXT3
- FAT
- NTFS
- HFS+
- exFAT*
|
| Notes |
exFAT Access is purchased separately in Package Center. |
| Appearance |
| Size (Height x Width x Depth) |
166 mm x 199 mm x 223 mm |
| Weight |
2.28 kg |
| Others |
| System Fan |
92 mm x 92 mm x 2 pcs |
| Fan Speed Mode |
- Full-Speed Mode
- Cool Mode
- Quiet Mode
|
| Brightness adjustable front LED indicators |
Yes |
| Power Recovery |
Yes |
| Noise Level* |
19.8 dB(A) |
| Scheduled Power On/Off |
Yes |
| Wake on LAN/WAN |
Yes |
| Power Supply Unit / Adapter |
100W |
| AC Input Power Voltage |
100V to 240V AC |
| Power Frequency |
50/60 Hz, Single Phase |
| Power Consumption* |
28.8 W (Access)
12.6 W (HDD Hibernation) |
| British Thermal Unit |
98.27 BTU/hr (Access)
42.99 BTU/hr (HDD Hibernation) |
| Environment Temperature |
| Operating Temperature |
5°C to 40°C (40°F to 104°F) |
| Storage Temperature |
-20°C to 60°C (-5°F to 140°F) |
| Relative Humidity |
5% to 95% RH |
| Certification |
- EAC
- VCCI
- CCC
- RCM
- KC
- FCC
- CE
- BSMI
|
| Warranty |
1 Years |
| Notes |
- Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
- Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75ËšC; Humidity: 58.2-61.8>#/li###
|
