HP dc7700 Overview page 52

QuickSpecs
Technical Specifications - Environmental Data
Energy Consumption Energy Consumption Energy Consumption Energy Consumption
Normal Operation
Sleep (Energy Star low
power mode)
Off
Heat Dissipation* Heat Dissipation* Heat Dissipation* Heat Dissipation*
Normal Operation
Sleep
Off
Declared Noise Emissions Declared Noise Emissions Declared Noise Emissions Declared Noise Emissions
(in accordance with
ISO 7779 and ISO 9296)
System Fan Off
Idle
Fixed Disk (random
writes)
Optical Drive
(sequential reads)
Longevity and Upgrading Longevity and Upgrading Longevity and Upgrading Longevity and Upgrading This product can be upgraded, possibly extending its useful life by several years. Upgradeable features
115 VAC 115 VAC
115 VAC 115 VAC
92.2 W
2.38 W
1.01 W
115 VAC 115 VAC 115 VAC 115 VAC
337.8 BTU/hr
9.0 BTU/hr
5.7 BTU/hr
* * * * Heat dissipation is calculated based on the measured watts, assuming the service level is attained for
one hour.
This product is in compliance with US executive order 13221, WOL (wake on LAN) disabled.
Sound Power Sound Power Sound Power Sound Power
(LWAd, bels)
4.0
4.1
4.9
and/or components contained in the product may include:
Intel LGA775 processor socket
8 USB ports
4 empty full-height PCI slots (2 standard, 2 optional)
1 empty full-height PCIe x1 slot
1 empty full-height PCIe x16 slot
2 internal 3.5-inch drive bays
3 external 5.25-inch SATA drive bays
1 external 3.5-inch drive bay
4 memory slots
1 second Serial port (optional)
Spare parts are available throughout the warranty period and or for up to 5 years after the end of
production.
DA - 12543 North America — Version 17 — April 30, 2007
HP Compaq dc7700 Business PC HP Compaq dc7700 Business PC HP Compaq dc7700 Business PC HP Compaq dc7700 Business PC
230 VAC 230 VAC
230 VAC 230 VAC
87.2 W
2.88 W
1.45 W
230 VAC 230 VAC 230 VAC 230 VAC
320.7 BTU/hr
9.8 BTU/hr
6.4 BTU/hr
Sound Pressure Sound Pressure Sound Pressure Sound Pressure
(LpAm, decibels)
23
24
32
100 VAC 100 VAC
100 VAC 100 VAC
91.7 W
2.34 W
0.98 W
100 VAC 100 VAC 100 VAC 100 VAC
339.5 BTU/hr
8.9 BTU/hr
5.7 BTU/hr
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