| Brand |
Synology |
| Model |
Synology RackStation RS820+ |
| Form Factor / Height |
1U Rack |
| CPU Model |
Intel Atom C3538 |
| CPU Architecture |
64-bit |
| CPU Frequency |
Quad Core 2.1 GHz |
| Hardware Encryption Engine (AES-NI) |
Yes |
| System Memory |
2GB DDR4 |
| Storage |
16TB / 4x 4TB SATA HDD |
| Hard Drive Warranty |
One Year |
| Drive Bay(s) |
4 |
| Maximum Drive Bays with Expansion Unit |
8 |
| Maximum Internal Raw Capacity |
64 TB (16 TB drive x 4) (Capacity may vary by RAID types) |
| Maximum Raw Capacity with Expansion Units |
128 TB (64 TB + 16 TB drive x 4) (Capacity may vary by RAID types) |
| Maximum Single Volume Size |
108 TB |
| Hot Swappable Drive |
Yes |
| External Ports |
USB 3.0 x 2, eSATA Port x 1 |
| Internal Drives File System |
Btrfs, EXT4 |
| External Drives File System |
Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT |
| RJ-45 1GbE LAN Port |
2 (with Link Aggregation / Failover support) |
| Wake on LAN/WAN |
Yes |
| Supported RAID Type |
Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 |
| System Fan |
40 mm x 40 mm x 3 pcs |
| Fan Speed Mode |
Full-Speed Mode / Cool Mode / Quiet Mode |
| Power Recovery |
Yes |
| Noise Level |
27 dB(A) |
| Scheduled Power On/Off |
Yes |
| Power Supply Unit / Adapter |
150W |
| AC Input Power Voltage |
100V to 240V AC |
| Power Frequency |
50/60 Hz, Single Phase |
| Power Consumption |
37.94 W (Access), 20.96 W (HDD Hibernation) |
| Operating Temperature |
0°C to 35°C (32°F to 95°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 |
| Dimensions (W x D x H) |
480 x 492.6 x 44 mm |
| Weight |
6.4 kg |
| Warranty |
Three Years |
