Specifications; Environmental Specifications; Storage Blade Specifications - HPE D2220sb Maintenance And Service Manual

Specifications

Environmental specifications

Specification
Temperature range*
Operating
Storage
Relative humidity**
Operating
Storage
Altitude †
Operating
Non-operating
* Temperature ratings shown are for sea level. An altitude derating of 1°C per 300 m (1.8°F per 1,000 ft) to 3048
m (10,000 ft) is applicable. No direct sunlight is allowed. The upper limit may be limited by the type and number of
options installed.
** Storage maximum humidity of 90% is based on a maximum temperature of 45°C (113°F). Altitude maximum for
storage corresponds to a pressure minimum of 70 KPa.
† Maximum allowable altitude change rate is 457 m/min (1500 ft/min).

Storage blade specifications

Specification
Height
Depth
Width
Weight (maximum)
Weight (no drives installed)
Value
10C to 35C (50F to 95F)
Maximum rate of change is 10º C/hr (50º F/hr)
-30°C to 60°C (-22°F to 140°F)
Maximum rate of change is 20º C/hr (68º F/hr)
20% to 80% relative humidity (Rh), 28º C (82.4º F)
maximum wet bulb temperature, non-condensing
5% to 90% relative humidity (Rh), 38.7º C (101.66º F)
maximum wet bulb temperature, non-condensing
3048 m (10,000 ft)
This value may be limited by the type and number of
options installed.
9144 m (30,000 ft)
Value
5.56 cm (2.19 in)
50.95 cm (20.06 in)
18.16 cm (7.15 in)
5.0 kg (11.0 lb)
3.6 kg (8.0 lb)
Specifications 47