HP DX2250 - Manual (Page 10)

System Environmental System Environmental System Environmental System Environmental
Specs
Specs Specs 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 Ambient Air Temperature Ambient Air Temperature Ambient Air Temperature Operating Operating Operating 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 Storage Storage Storage –22° to 140°F (–30° to 60°C) –
Maximum rate of change: 410°F/Hr (210°C/Hr).
Humidity Humidity Humidity Humidity Operating Operating Operating Operating 10% to 90% relative humidity (Rh), 86°F (30°C)
maximum wet bulb temperature, non-condensing
Storage Storage Storage Storage 10% to 95% relative humidity (Rh), 101.66°F
(38.7°C) maximum wet bulb temperature, non-
condensing
Altitude Altitude Altitude Altitude Operating Operating Operating 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 Non-Operating Non-Operating 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 Shock Shock 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 Non-Operating Non-Operating Non-Operating 40 g (Half-sine Shock)
40 g (Trapezoidal Shock)
Vibration Vibration Vibration 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
Operating Operating Operating Random vibration at [email protected]²/Hz,
[email protected]²/Hz, [email protected]²/Hz,
[email protected]²/Hz
5Hz to 300Hz, (0.25G's nominal).
Non-Operating Non-Operating Non-Operating Non-Operating Random vibration at 0.008G²/Hz,
10Hz to 500Hz, (2 Grms nominal).
QuickSpecs
HP Compaq dx2250 Microtower Business PC HP Compaq dx2250 Microtower Business PC HP Compaq dx2250 Microtower Business PC HP Compaq dx2250 Microtower Business PC
System Details
DA - 12605 Canada — Version 18 — March 24, 2008 Page 10