HP ProLiant SL4540 Gen8 Server - Manual (Page 63)

Specifications 63
Specifications
Environmental specifications
Specification Value
Temperature range*
Operating 10°C to 35°C (50°F to 95°F)
Shipping -40°C to 70°C (-40°F to 158°F)
Maximum wet bulb temperature 28°C (82.4°F)
Relative humidity
(noncondensing)**
Operating 10% to 90%
Nonoperating 5% to 95%
* All temperature ratings shown are for sea level. An altitude derating of 1°C per 300 m (1.8°F per 1,000 ft) to 3,048
m (10,000 ft) is applicable. No direct sunlight allowed.
** Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F). Altitude maximum for
storage corresponds to a pressure minimum of 70 kPa.
Hot-plug power supply calculations
For hot-plug power supply specifications and calculators to determine electrical and heat loading for the
server, see the HP Power Advisor website ( http://www.hp.com/go/hppoweradvisor ).