| Maximum supported storage capacity | 168 TB |
| Number of SAS host ports | 2 |
| Supported storage drive interfaces | SAS, Serial ATA III |
| SAS host port | Y |
| Width | 19" |
| Depth | 28.5" |
| Height | 3.46" |
| Weight | 39.7 lbs |
| USB connectivity | N |
| Device class | Large Enterprise Business |
| Product color | Black |
| Sustainability certificates | RoHS |
| Certification | FCC A, CE A, BSMI A |
| Chassis type | Rack (2U) |
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 5 - 95 % |
| Power consumption (typical) | 132.7 W |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100-240 V |
| Number of power supply units | 2 |
| Power supply unit (PSU) capacity | 500 W |
| Compatible products | Synology FS3017, FS2017, RS18017xs+ |
| Noise level | 60.9 dB |
| Number of fans | 4 fan(s) |
| Cables included | AC, MiniSAS |
| Number of storage drives supported | 12 |
| Storage drives installed | N |
| Installed storage drive type | N |
| Supported storage drive types | HDD & SSD |
| Hot-swap drive bays | Y |
| Storage drive sizes supported | 2.5,3.5" |