Specifications; Environmental Specifications; Server Specifications; Power Supply Specifications - Hitachi HA815 G3 Series User Manual

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Specifications

Environmental specifications

Specification
Temperature range
Operating
Nonoperating
Relative humidity (noncondensing)
Operating
Nonoperating
1
All temperature ratings shown are for sea level. An altitude derating of 1.0°C per 304.8 m (1.8°F per 1000 ft) to 3048 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.
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 (2953 ft) to a maximum of 3048 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 (2953 ft) to a maximum of 3048 m (10,000 ft).
For information about approved hardware configurations, contact customer support.

Server specifications

Specification
Height
Depth
Width
Weight, SFF minimum
Weight, SFF maximum

Power supply specifications

Depending on the installed options and the regional location where the server was purchased, the server can be configured
with one of the following power supplies:
1
Value
10°C to 35°C (50°F to 95°F)
-30°C to 60°C (-22°F to 140°F)
Minimum to be the higher (more moisture) of -12°C (10.4°F)
dew point or 8% relative humidity
Maximum to be 24°C (75.2°F) dew point or 90% relative
humidity
5% to 95%
38.7°C (101.7°F), maximum wet bulb temperature
Value
4.29 cm (1.69 in)
64.9 cm (25.57 in)
44.9 cm (17.67 in)
12.7kg (27.94 lb)
18.39 kg (40.46 lb)
Specifications
111

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