HP ProLiant DL380 G4 3.4 GHz External SATA Rack Storage Server. Internal memory: 1000 MB. Processor family: Intel Xeon, Processor clock speed: 3400 MHz. Weight: 27.22 kg. Operating relative humidity range: 10 - 90 %, Operating temperature range (T-T): 10 - 35 °C, Storage temperature range (T-T): -40 - 70 °C. Dimensions (WxDxH): 445.4 x 660.7 x 85.9 mm