HP DX2250 System Environmental, Specs, Humidity Operating, Altitude Operating, Non-Operating

System Environmental

Values are subject to change without notification and are for reference only.

Specs

Performance of system, options, and ancillary equipment will vary depending on the system

configuration.

Levels presented do not account for non-HP/Compaq installed hardware.

Ambient Air Temperature

Operating

50° to 95°F (10° to 35°C) at sea level with an

altitude de-rating of 1.0°C per every 1000 ft

(300 m) above sea level to a maximum of 8000

ft (2500 m), no direct sustained sunlight.

Maximum rate of change is 77°F/Hr (25°C/Hr).

The upper limit may be limited by the type and

number of options installed.

Storage

–22° to 140°F (–30° to 60°C) –

Maximum rate of change: 410°F/Hr (210°C/Hr).

Humidity

Operating

10% to 90% relative humidity (Rh), 86°F (30°C)

maximum wet bulb temperature, non-condensing

Storage

10% to 95% relative humidity (Rh), 101.66°F

(38.7°C) maximum wet bulb temperature, non-

condensing

Altitude

Operating

0 to 10,000 feet (0 to 3048 metres) – This value

may be limited by the type and number of

options installed. Maximum allowable altitude

change rate is 1,000 ft/min (304.8 m/min).

Non-Operating

0 to 30,000 feet (0 to 9,144 metres) – Maximum

allowable altitude change rate is 1200 ft/min

(365.76 m/min).

Shock

Listed are the levels of shock the product can withstand with NO damage

being incurred. The values represent peak input acceleration during an 2~3

ms half-sine shock pulse, 11 ms trapezoidal shock pulse.

Non-Operating

40 g (Half-sine Shock)

40 g (Trapezoidal Shock)

Vibration

Listed are the levels of vibration the product can withstand with NO damage

being incurred. The values represent a flat random vibration input

acceleration profile across the given frequency range.

Operating

Random vibration at 5Hz@0.00025G²/Hz,

10Hz@0.01G²/Hz, 100Hz@0.01G²/Hz,

300Hz@0.00001G²/Hz

5Hz to 300Hz, (0.25G's nominal).

Non-Operating

Random vibration at 0.008G²/Hz,

10Hz to 500Hz, (2 Grms nominal).

DA - 12605 Canada — Version 18 — March 24, 2008

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