HP COMPAQ DX2810 - Manual (Page 13)

maximum wet bulb temperature, non-condensing
Storage Storage Storage Storage MT: 90% relative humidity (Rh), 60°C for
12 hours, non-condensing
SFF: 90% relative humidity (Rh), 60°C for
12 hours, non-condensing
Altitude Altitude Altitude Altitude Operating Operating Operating Operating MT: 0 to 10,000 feet (0 to 3048 meters) – This
value may be limited by the type and number of
options installed.
SFF: 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).
Non-Operating Non-Operating Non-Operating Non-Operating MT: 0 to 30,000 feet (0 to 9,144 meters)
SFF: 0 to 30,000 feet (0 to 9,144 meters) –
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 MT:
35G's (Half-sine Shock)
30G's (Trapezoidal Shock)
SFF:
35G's (Half-sine Shock)
45G's (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 MT: Random vibration at [email protected] 2 /Hz,
[email protected] 2 /Hz, [email protected]/Hz,
[email protected] 2 /Hz
5Hz to 300Hz, (0.25G's nominal).
SFF: 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 MT: ~2.09Grms (5-500Hz), Non-Operational
SFF: Random vibration at 0.008G²/Hz,
10Hz to 500Hz, (2 Grms nominal).
Acoustic Noise Acoustic Noise Acoustic Noise 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 73.4°F (23°C)
ambient environment. Noise emissions were measured in accordance with
ISO 7779 (ECMA 74) and declared in accordance with ISO 9296 (ECMA
109).
MT: IDLE
MT: IDLE MT: IDLE MT: IDLE (Fixed disk drive
spinning)
SFF: IDLE
SFF: IDLE SFF: IDLE SFF: IDLE (Fixed disk drive
spinning)
LWAd = 4.3 Bels,
Desktop Average LpAm = 32 dBA
LWAd = 4.3 Bels,
Desktop Average LpAm = 32 dBA
QuickSpecs
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System Details
DA - 13215 Worldwide — Version 1 — December 22, 2008 Page 13