| Controller |  1 |  
  | Management Interface |  1 Serial port |  
  | Back-end Expansion Interface |  3x48 Gbps Mini SAS HD |  
  | HDD |  24 SATA Interfaces |  
  | Disk Capacity |  1 TB, 2 TB, 3 TB, 4 TB , 5 TB, 6 TB,8TB |  
  | Dimension |  482.0 × 589.0 × 175.0 mm (19.0” × 23.2” × 6.9”) |  
  | (W x D x H) |  Note:for standard cabinet with 800mm depth or above |  
  | Power Consumption |  350W (fully loaded) |  
  | Power Supply |  100V – 127V/200V – 240V AC;60Hz/50Hz |  
  | Weight |  Without HDD:< 19.5 kg; Fully loaded:< 42 kg |  
  | Authentication certificate |  CE, FCC, TUV, UL, CCC |  
  | Operating temperature |  5°C ~ 40°C / 41°F ~ 104°F |  
  | Recommended temperature |  10 °C~ 35 °C / 50°F ~ 95°F |  
  | Humidity |  20%~80% RH (non-condensing) |