HP Compaq Business Desktop dx2000

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
10,000 ft (3000 m), no direct sustained
sunlight. Maximum rate of change is 10°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: 20°C/Hr.
Humidity Operating 10% to 90% relative humidity (Rh), 30°C
maximum wet bulb temperature, non-
condensing
Storage 5% to 95% relative humidity (Rh), 38.7°C
maximum wet bulb temperature, non-
condensing
Altitude Operating 0 to 10,000 feet (0 to 3048 m) – This value
may be limited by the type and number of
options installed. Maximum allowable altitude
change rate is 1500 ft/min.
Non-Operating 0 to 30,000 feet – Maximum allowable altitude
change rate is 1500 ft/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 80G's (Half-sine Shock)
30G's (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@0.0001G
2
/Hz,
10Hz@0.0005G2/Hz, 100Hz@0.0005G
2
/Hz,
300Hz@0.00001G
2
/Hz
5Hz to 300Hz, (0.25G's nominal).
Non-Operating Random vibration at 0.008G²/Hz,
10Hz to 500Hz, (2 Grms nominal).
Acoustic Noise Listed are the declared A-WEIGHTED SOUND POWER LEVELS
(LWAd) and declared average desktop seated operator position A-
WEIGHTED SOUND PRESSURE LEVELS (LpAm) when the product is
operating in a 23°C ambient environment. Noise emissions were
measured in accordance with ISO 7779 (ECMA 74) and declared in
accordance with ISO 9296 (ECMA 109).
IDLE (Fixed disk drive
spinning)
LWAd = 4.3 Bels,
Desktop Average LpAm = 32 dBA
FIXED DISK (Random
write)
LWAd = 5.0 Bels,
Desktop Average LpAm = 40 dBA
CD-ROM (Sequential
Reads)
LWAd = 5.4 Bels,
Deskside Average LpAm = 44 dBA
QuickSpecs
HP Compaq Business Desktop dx2000 microtower
System Details
DA - 11851 North America — Version 37 — March 21, 2007 Page 12