| Characteristic |
Description |
 | |
| Purpose | Disk shelf for connection to QNAP storage systems, as well as servers running Windows, Linux
Type: JBOD |
| Drive bays | 4 x 3.5" hot-swappable SATA drive bays |
| Form factor | Tower |
| Controller(s) | One controller (direct connection to storage devices via SATA interface) |
| Ports | Installed ports for connection to the host:
- 1 port 6Gb/s SAS2 4-wide SFF-8088 (Mini-SAS) |
| Storage interface | SATA3 6Gb/s hot swap drive connection interface |
| Supported Storage Types | For drives with hot swap primary cage:
- 3.5"/2.5 SATA HDD
- 2.5" SATA SSD |
| Maximum number of drives | Per system: 4 hot swappable |
| Storage Management | Full Control Software Specification |
| Control panel | Power Button
HDD 1-4, System Status, Power Status, Link, Fan Error |
| Power and cooling | External power supply 65W
Cooling fan 120mm |
| Dimensions and weight | Height 168.5 mm, width 160.2 mm, depth 219 mm
Weight 3.43 kg without storage devices |
| Power supply parameters | 100-240 AC
Power consumption: 23W |
| Operating conditions | Operating temperature from +0°C to +40°C
Storage temperature from -20°C to +70°C
Relative humidity operating and during storage from 5% to 95% without condensation |
| Warranty | QNAP Standard 2-Year Warranty, In-House Service |