HP dx2250 Specifications page 9

QuickSpecs
System Details
System Environmental
Specs
Values are subject to change without notification and are for reference only.
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
Humidity
Altitude
Shock
Vibration
DA - 12605 Worldwide — Version 19 — March 24, 2008
HP Compaq dx2250 Microtower Business PC
Storage
Operating
Storage
Operating
Non-Operating
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
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
Non-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.
–22° to 140°F (–30° to 60°C) –
Maximum rate of change: 410°F/Hr (210°C/Hr).
10% to 90% relative humidity (Rh), 86°F (30°C)
maximum wet bulb temperature, non-condensing
10% to 95% relative humidity (Rh), 101.66°F
(38.7°C) maximum wet bulb temperature, non-
condensing
0 to 10,000 feet (0 to 3048 meters) – 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).
0 to 30,000 feet (0 to 9,144 meters) – Maximum
allowable altitude change rate is 1200 ft/min
(365.76 m/min).
40 g (Half-sine Shock)
40 g (Trapezoidal Shock)
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).
Random vibration at 0.008G²/Hz,
10Hz to 500Hz, (2 Grms nominal).
Page 9