HP ProLiant ML570 G4 Server - Manual (Page 111)

Specifications 111
Specification Value
Relative humidity
(noncondensing)**
Operating 10% to 90%
Non-operating 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
3048 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.