Hot-plug power supply calculationsHot-plug power supply calculations
Environmental specificationsEnvironmental specifications
SpecificationSpecification ValueValue
Temperature rangeTemperature range —
Operating 10°C to 35°C (50°F to 95°F)
Nonoperating -30°C to 60°C (-22°F to 140°F)
Relative humidity (noncondensing)Relative humidity (noncondensing) —
Operating 8% to 90%. 28°C (82.4°F), maximum wet bulb temperature
Nonoperating 5% to 95%
38.7°C (101.7°F), maximum wet bulb temperature
AltitudeAltitude —
Operating 3050 m (10,000 ft). This value may be limited by the type and
number of options installed. Maximum allowable altitude change rate
is 457 m/min (1500 ft/min).
Non-operating 9144 m (30,000 ft). Maximum allowable altitude change is 457
m/min (1500 ft/min).
All temperature ratings shown are for sea level. An altitude derating of 1.0°C per 305 m (1.8°F per 1,000 ft) to 3,050 m (10,000 ft) is
applicable. No direct sunlight allowed. Maximum rate of change is 20°C per hour (36°F per hour). The upper limit and rate of change
might be limited by the type and number of options installed.
Standard operating supportStandard operating support
10° to 35°C (50° to 95°F) at sea level with an altitude derating of 1.0°C per every 305 m (1.8°F per every 1000 ft) above sea level up to a
maximum of 3050 m (10,000 ft), no direct sustained sunlight. Maximum rate of change is 20°C/hr (36°F/hr). The upper limit and rate of
change may be limited by the type and number of options installed.
System performance during standard operating support may be reduced if operating with a fan fault or above 30°C (86°F).
For certain approved hardware configurations, the supported system inlet temperature range is extended:
5°C to 10°C (41°F to 50°F) and 35°C to 40°C (95°F to 104°F) at sea level with an altitude derating of 1.0°C per every 175 m (1.8°F per
every 574 ft) above 900 m (2,953 ft) to a maximum of 3,050 m (10,000 ft).
40°C to 45°C (104°F to 113°F) at sea level with an altitude derating of 1.0°C per every 125 m (1.8°F per every 410 ft) above 900 m
(2,953 ft) to a maximum of 3,050 m (10,000 ft). The approved hardware configurations for this operating range require the High
Performance Fan Kit.
The approved hardware configurations for this system are listed on the Hewlett Packard Enterprise website
(http://www.hpe.com/servers/ASHRAEhttp://www.hpe.com/servers/ASHRAE).
Mechanical specificationsMechanical specifications
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