HP 6Gb SAS Switch for HP BladeSystem c-Class - Manual (Page 23)

7 Technical specifications
General specifications
MPC8343a running at 400MHz Communications processor
6Gb/s SAS x2 To server blades: Data path
6Gb/s SAS x4 To SAS disk drives:
3Gb/s x4 To SATA disk drives:
2.79 cm (1.1 in) Height Dimensions
19.263 cm (7.584 in) Width
26.792 cm (10.548 in) Length
2.35 Kg (5.2 lbs) Weight
Power and environmental specifications
10° to 35°C (50° to 95°F) at sea level with an altitude
derating of 1.0°C per every 305m (1.8°F per every 1000ft) Operating temperature
above sea level to a maximum of 3050m (10,000ft), no
direct sustained sunlight. Maximum rate of change is
10°C/Hr (18°F/Hr). The upper limit may be limited by the
type and number of options installed.
10% to 90% relative humidity (RH), 28°C (82.4°F)
maximum wet bulb temperature, non-condensing. Operating humidity (non-condensing)
40 Watts (Max); 3 Watts (Min) Power requirement
General specifications 23