HP ProBook 4320s Specification page 32

QuickSpecs
Technical Specifications
Environmental Data Environmental Data Environmental Data Environmental Data
1.
2.
Eco-Label Certifications Eco-Label Certifications Eco-Label Certifications Eco-Label Certifications
System Configuration System Configuration System Configuration System Configuration
HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC
Energy Consumption Energy Consumption Energy Consumption Energy Consumption
Normal Operation
Sleep (Energy Star low
power mode)
Off
Heat Dissipation Heat Dissipation Heat Heat Dissipation Dissipation*
Normal Operation
Sleep
Off
HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC
Energy Consumption Energy Consumption Energy Consumption Energy Consumption
Normal Operation
Sleep (Energy Star low
power mode)
Off
Heat Dissipation Heat Heat Dissipation Heat Dissipation Dissipation*
Normal Operation
Sleep
Off
HP ProBook 4320s Notebook PC and HP ProBook 4420s Notebook PC HP ProBook 4320s Notebook PC and HP ProBook 4420s Notebook PC HP ProBook 4320s Notebook PC and HP ProBook 4420s Notebook PC HP ProBook 4320s Notebook PC and HP ProBook 4420s Notebook PC
Declared Noise Emissions Declared Noise Emissions Declared Noise Emissions Declared Noise Emissions
(in accordance with
ISO 7779 and ISO 9296)
System Fan Off
Idle
DA - 13568 North America — Version 10 — July 23, 2010
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:
US Energy Star
IT ECO declaration
EPEAT – Gold
The configuration used for the Energy Consumption and Declared Noise
Emissions data for the Convertible Mini tower Desktop model is based on a
"Typically Configured Notebook"
115 VAC
10.141 W
0.55 W
0.484 W
115 VAC
35 BTU/hr
2 BTU/hr
2 BTU/hr
* Heat dissipation is calculated based on the measured watts, assuming the
service level is attained for one hour.
115 VAC
8.436 W
0.55 W
0.37 W
115 VAC
29 BTU/hr
2 BTU/hr
1 BTU/hr
* Heat dissipation is calculated based on the measured watts, assuming the
service level is attained for one hour.
Sound Power
(LWAd, bels)
1.5
HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC
230 VAC 100 VAC
10.939 W 10.159 W
0.67 W
0.61 W
230 VAC 100 VAC
37 BTU/hr 35 BTU/hr
2 BTU/hr 2 BTU/hr
2 BTU/hr 2 BTU/hr
230 VAC 100 VAC
8.58 W 8.373 W
0.56 W
0.348 W 0.319 W
230 VAC 100 VAC
29 BTU/hr 29 BTU/hr
2 BTU/hr 2 BTU/hr
1 BTU/hr 1 BTU/hr
Sound Pressure
(LpAm, decibels)
24.2
0.51 W
0.45 W
0.55 W
Page 32