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Eco-Label Certifications
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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
Ultra-slim Desktop with External 85% Efficient Power AdapterUltra-slim Desktop with External 85% Efficient Power Adapter
Ultra-slim Desktop with External 85% Efficient Power Adapter
System Configuration
System ConfigurationSystem Configuration
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
Energy ConsumptionEnergy Consumption
Energy Consumption
AC Input Voltage at 115 VAC
AC Input Voltage at 115 VACAC Input Voltage at 115 VAC
AC Input Voltage at 115 VAC
+/- 5 VAC, 60 Hz +/- 3 Hz
+/- 5 VAC, 60 Hz +/- 3 Hz+/- 5 VAC, 60 Hz +/- 3 Hz
+/- 5 VAC, 60 Hz +/- 3 Hz
AC Input Voltage at 230 VAC
AC Input Voltage at 230 VACAC Input Voltage at 230 VAC
AC Input Voltage at 230 VAC
+/- 5 VAC, 50 Hz +/- 3 Hz
+/- 5 VAC, 50 Hz +/- 3 Hz+/- 5 VAC, 50 Hz +/- 3 Hz
+/- 5 VAC, 50 Hz +/- 3 Hz
AC Input Voltage at 100 VAC
AC Input Voltage at 100 VACAC Input Voltage at 100 VAC
AC Input Voltage at 100 VAC
+/- 5 VAC, 50 Hz +/- 3 Hz
+/- 5 VAC, 50 Hz +/- 3 Hz+/- 5 VAC, 50 Hz +/- 3 Hz
+/- 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*
Heat Dissipation*Heat Dissipation*
Heat Dissipation*
AC Input Voltage at 115 VAC
AC Input Voltage at 115 VACAC Input Voltage at 115 VAC
AC Input Voltage at 115 VAC
+/- 5 VAC, 60 Hz +/- 3 Hz
+/- 5 VAC, 60 Hz +/- 3 Hz+/- 5 VAC, 60 Hz +/- 3 Hz
+/- 5 VAC, 60 Hz +/- 3 Hz
AC Input Voltage at 230 VAC
AC Input Voltage at 230 VACAC Input Voltage at 230 VAC
AC Input Voltage at 230 VAC
+/- 5 VAC, 50 Hz +/- 3 Hz
+/- 5 VAC, 50 Hz +/- 3 Hz+/- 5 VAC, 50 Hz +/- 3 Hz
+/- 5 VAC, 50 Hz +/- 3 Hz
AC Input Voltage at 100 VAC
AC Input Voltage at 100 VACAC Input Voltage at 100 VAC
AC Input Voltage at 100 VAC
+/- 5 VAC, 50 Hz +/- 3 Hz
+/- 5 VAC, 50 Hz +/- 3 Hz+/- 5 VAC, 50 Hz +/- 3 Hz
+/- 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
HP Compaq dc7800 Business PCHP Compaq dc7800 Business PC
HP Compaq dc7800 Business PC
Technical Specifications - Environmental Data
DA - 12744 North America — Version 25 — May 16, 2008
Page 59