| Characteristic |
Description |
 | |
| Purpose | The JB Pro 208 series expansion shelves are designed to increase the disk capacity of storage based on EonStor GSe Pro 205/105 or GSe Pro 208/108 storage systems. Up to 4 such expansion shelves can be connected with a total number of drives up to 40. |
| Form factor | Desktop, reduced noise level. |
| Controller(s) | One controller, SATA storage interface. |
| Controller ports | Two SAS 12Gb SFF-8644 ports (per controller):
- IN port for connection to the EonSor Gse Pro 200 storage system
- OUT port for connection of the next JB Pro 208 disk shelf
SFF-8644 (SAS 12Gb/s) cable for incoming connection 0.5m included |
| Connecting storage devices | Internal storage connection interface - SATA |
| Supported Storage Types | 3.5" 7'200 RPM SATA drives
2.5" SATA SSDs |
| Maximum number of drives | Per expansion shelf: 8 |
| Power and cooling | One 250W power supply
Variable speed cooling fans |
| Dimensions and weight | Height 16.8 cm, width 34.5 cm, depth 25.4 cm
Weight 6.5 kg without storage units |
| Rack mount installation | No |
| Power supply parameters | 100-264 VAC, 8-4 A, 50-60 Hz, PFC (auto switching) |
| Operating Environment | Operating temperature from +0°C to +40°C
Storage temperature from -40°C to +60°C
Relative humidity operating and during storage from 5% to 95% without condensation |
| Warranty | Standard 36 months warranty, service at the service center |
| Additional information | EonStor GSe Pro 200 Series DataSheet |