HP 255 Specification page 20

QuickSpecs
Technical Specifications
Environmental Data
Eco-Label Certifications
System Configuration
Energy Consumption
Normal Operation
Sleep (Energy Star low
power mode)
Off
Heat Dissipation*
Normal Operation
Sleep
Off
Declared Noise Emissions
(in accordance with
ISO 7779 and ISO 9296)
System Fan Off
Idle
Fixed Disk
(random writes)
System fan is usually off except when charging the battery
Batteries
Additional
information
DA - 14582 Worldwide — Version 5 — August 27, 2013
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 Silver
The configuration used for the Energy Consumption and Declared Noise
Emissions data is based on a "Typically Configured Notebook"
115 VAC
10.23 W
0.64 W
0.37 W
115 VAC
35 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)
3.5
3.5
This battery(s) in this product comply with EU Directive 2006/66/EC
Batteries used in the product do not contain:
Mercury greater the 5ppm by weight
Cadmium greater than 10ppm by weight
The battery type and chemistry used in the product is:
CR2032 (common) (Li-MNO2) = PANDA CR2032
lithium/manganese dioxide
This product is in compliance with the Restrictions of Hazardous Substances
(RoHS) directive - 2002/95/EC.
This HP product is designed to comply with the Waste Electrical and Electronic
HP 255 Notebook PC
230 VAC
10.46 W
0.67 W
0.40 W
230 VAC
36 BTU/hr 34 BTU/hr
2 BTU/hr 2 BTU/hr
1 BTU/hr 1 BTU/hr
Sound Pressure
(LpAm, decibels)
28
28
100 VAC
10.01 W
0.64 W
0.36 W
100 VAC
Page 20