HP (Hewlett-Packard) MAY21J8412 Personal Computer User Manual


 
2-10 www.hp.com Technical Reference Guide
System Overview
2.4 Specifications
This section includes the environmental, electrical, and physical specifications for the systems
covered in this guide. Where provided, metric statistics are given in parenthesis. Specifications
are subject to change without notice.
NOTE:
[1] Peak input acceleration during an 11 ms half-sine shock pulse.
[2] Maximum rate of change: 1500 ft/min.
Table 2-4
Environmental Specifications (Factory Configuration)
Parameter Operating Non-operating
Ambient Air Temperature 50
o
to 95
o
F (10
o
to 35
o
C, max.
rate of change <
10C/Hr)
-22
o
to 140
o
F (-30
o
to 60
o
C, max.
rate of change <
20C/Hr)
Shock (w/o damage) 5 Gs [1] 20 Gs [1]
Vibration 0.000215 G
2
/Hz, 10-300 Hz 0.0005 G
2
/Hz, 10-500 Hz
Humidity 10-90% Rh @ 28
o
C max.
wet bulb temperature
5-95% Rh @ 38.7
o
C max.
wet bulb temperature
Maximum Altitude 10,000 ft (3048 m) [2] 30,000 ft (9144 m) [2]
Table 2-5
Power Supply Electrical Specifications
Parameter Value
Input Line Voltage:
Nominal:
Maximum
100–240 VAC
90–264 VAC
Input Line Frequency Range:
Nominal
Maximum
50–60 Hz
47–63 Hz
Maximum Continuous Power:
USDT
SFF
MT
CMT
135 / 180 W
240 W
320 W
320 W