HP Compaq dc7800 Series User Manual

Technical Reference Guide www.hp.com 2-11
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.
NOTE:
Energy Star 4.0 with 80 Plus compliancy option available for SFF and CMT form factors.
Table 2-6
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 <
10°C/Hr)
-22
o
to 140
o
F (-30
o
to 60
o
C, max.
rate of change <
20°C/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 2-7
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
Energy Star 4.0 with 80 Plus compliancy
USDT
SFF & CMT
Standard
Optional
Maximum Continuous Power:
USDT
SFF
CMT
135 wa t t s
240 watts
365 watts

HP Compaq dc7800 Series Specifications

General

Processor	Intel Core 2 Duo, Intel Pentium Dual-Core, Intel Celeron
Chipset	Intel Q35 Express
Memory	Up to 8 GB DDR2 SDRAM
Audio	Integrated High Definition Audio
Form Factor	Ultra-slim desktop, Small form factor, Convertible minitower
Storage	80GB to 500GB SATA HDD
Graphics	Integrated Intel Graphics Media Accelerator 3100
Optical Drive	DVD-ROM, DVD+/-RW
Network	Integrated Gigabit Network Connection
Ports	USB 2.0, VGA, serial, parallel, audio in/out
Operating System	Windows Vista, Windows XP, FreeDOS
Expansion Slots	1 low-profile PCI, 1 low-profile PCI Express x16
Power Supply	240W