HP Compaq dc7800 Quickspecs

Eco-Label Certifications
and declarations
This product has received or is in the process of being certified to the following approvals and may be
labeled with one or more of these marks:
ENERGY STAR*
US Federal Energy Management Program (FEMP)
Taiwan Green Mark
China Energy Conservation Program
ECO declaration
EPEAT Gold Rated
Korea Eco-label
Japan PC Green label**
* Select configurations available for ENERGY STAR compliance.
** This product conforms to the examination standards (2003 version) under JEITA's 'PC Green Label
System.'
Ultra-slim Desktop with External 85% Efficient Power Adapter
System Configuration The configuration used for the Energy Consumption and Declared Noise Emissions data for the Ultra-slim
Desktop model is based on a model with an Intel Core 2 Duo E6850 Processor, 1-GB memory, and 80-GB
HD.
Energy Consumption AC Input Voltage at 115 VAC +/- 5
VAC, 60 Hz +/- 3 Hz
AC Input Voltage at 230 VAC
+/- 5 VAC, 50 Hz +/- 3 Hz
AC Input Voltage at 100 VAC
+/- 5 VAC, 50 Hz +/- 3 Hz
Normal Operation On-Idle
(ENERGY STAR Idle [S0])
38.7 W 39.8 W 36.8 W
ENERGY STAR “Sleep” (S3)
(Wake On LAN (WOL)
Enabled)
2.85 W 3.12 W 2.8 W
ENERGY STAR “Sleep” (S3)
(Wake On LAN (WOL)
Disabled)
2.83 W 3.13 W 2.85 W
ENERGY STAR “Standby”
(Off) (S5) (Wake On LAN
(WOL) Enabled)
2.4 W 1.85 W 1.55 W
ENERGY STAR “Standby”
(Off) (S5) (Wake On LAN
(WOL) Disabled)
0.98 W 1.15 W 0.94 W
Heat Dissipation* AC Input Voltage at 115 VAC +/- 5
VAC, 60 Hz +/- 3 Hz
AC Input Voltage at 230 VAC
+/- 5 VAC, 50 Hz +/- 3 Hz
AC Input Voltage at 100 VAC
+/- 5 VAC, 50 Hz +/- 3 Hz
Normal Operation On-Idle
(ENERGY STAR Idle (S0))
132.044 BTU/hr 135.797 BTU/hr 125.561 BTU/hr
ENERGY STAR “Sleep” (S3)
(Wake On LAN (WOL)
Enabled)
9.724 BTU/hr 10.645 BTU/hr 9.553 BTU/hr
ENERGY STAR “Sleep” (S3)
(Wake On LAN (WOL)
Disabled)
9.655 BTU/hr 10.679 BTU/hr 9.724 BTU/hr
QuickSpecs
HP Compaq dc7800 Business PC
Technical Specifications - Environmental Data
DA - 12744 North America — Version 33 — October 29, 2008 Page 60

HP Compaq dc7800 Specifications

General

Tcase	73.3 °C
Bus type	FSB
Stepping	M0
Processor cache	2 MB
Processor cores	2
Processor model	E4600
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo E4000 Series
Processor socket	LGA 775 (Socket T)
Processor codename	Conroe
Processing Die size	111 mm²
Processor frequency	2.4 GHz
Processor cache type	L2
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	65 W
CPU multiplier (bus/core ratio)	12
Number of Processing Die Transistors	167 M
Internal memory	1 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	8 GB
Memory layout (slots x size)	2 x 0.5 GB
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi
Total storage capacity	160 GB
Audio input	1
LightScribe	Yes
Networking features	Intel 82566DM Gigabit Network Connection
Graphics card RAMDAC	400 MHz
Storage drive controller	SATA 3, 0 Gb/s NCQ SMART VI
Discrete graphics card model	Intel® GMA 3100
Maximum graphics card memory	0.256 GB
Operating system installed	Windows Vista Business
USB 2.0 ports quantity	8
Chassis type	Mini Tower
Country of origin	China
Cable lock slot type	Kensington
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 9144 m
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Power supply	365 W
Product type	PC
Processor code	SLA94
Processor ARK ID	32242
Processor package size	37.5 x 37.5 mm

Weight and Dimensions

Depth	452 mm
Width	177 mm
Height	447 mm
Weight	11800 g