User's Manual

Minitower
System Configuration The configuration used for the Energy Consumption and Declared Noise Emissions data for the
Minitower Desktop model is based on a typically configured product.
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))
61.772 W 58.107 W 59.222 W
ENERGY STAR “Sleep”
(S3) (Wake On LAN
(WOL) Enabled)
2.6393 W 3.0205 W 2.678 W
ENERGY STAR “Sleep”
(S3) (Wake On LAN
(WOL) Disabled)
2.6475 W 3.0336 W 2.7218 W
ENERGY STAR
“Standby” (Off) (S5)
(Wake On LAN (WOL)
Enabled)
1.2281 W 1.5847 W 1.3381 W
ENERGY STAR
“Standby” (Off) (S5)
(Wake On LAN (WOL)
Disabled)
0.7837 W 1.1556 W 0.8801 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))
210.766 BTU/hr 198.261 BTU/hr 202.065 BTU/hr
ENERGY STAR “Sleep”
(S3) (Wake On LAN
(WOL) Enabled)
9.005 BTU/hr 10.305 BTU/hr 9.137 BTU/hr
ENERGY STAR “Sleep”
(S3) (Wake On LAN
(WOL) Disabled)
9.033 BTU/hr 10.35 BTU/hr 9.286 BTU/hr
ENERGY STAR
“Standby” (Off) (S5)
(Wake On LAN (WOL)
Enabled)
4.19 BTU/hr 5.406 BTU/hr 4.565 BTU/hr
ENERGY STAR
“Standby” (Off) (S5)
(Wake On LAN (WOL)
Disabled)
2.673 BTU/hr 3.942 BTU/hr 3.002 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.
Declared Noise
Emissions
(in accordance with
ISO 7779 and ISO 9296)
Sound Power
(LWAd, bels)
Sound Pressure
(LpAm, decibels)
Idle 3.8 28
Fixed Disk (random
writes)
4.2 30
QuickSpecs
HP Compaq dc5850 Business PC
Technical Specifications - Environmental Data
DA - 12900 Worldwide QuickSpecs — Version 5 — 7.23.2008 Page 38