QuickSpecs
HP ProBook 4310s Notebook PC
Technical Specifications
Environmental Data | |
| following approvals and may be labeled with one or more of these marks: |
| US Energy Star |
| IT ECO declaration |
| EPEAT - Gold* |
*EPEAT registration varies by country. See www.epeat.net for registration status by country. EPEAT status listed above applies to U.S.
System Configuration | 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" |
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Energy Consumption | 115 VAC | 230 VAC | 100 VAC |
Normal Operation | 8.525W | 9.076W | 8.502W |
Sleep (Energy Star low | 1.065W | 1.165W | 1.042W |
power mode) |
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|
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Off | 0.781W | 0.882W | 0.766W |
Heat Dissipation* | 115 VAC | 230 VAC | 100 VAC |
Normal Operation | 29 BTU/hr | 31 BTU/hr | 29 BTU/hr |
Sleep | 4 BTU/hr | 4 BTU/hr | 4 BTU/hr |
Off | 3 BTU/hr | 3 BTU/hr | 3 BTU/hr |
*Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one hour.
Declared Noise Emissions (in accordance with ISO 7779 and ISO 9296)
System Fan Off | Sound Power | Sound Pressure |
| (LWAd, bels) | (LpAm, decibels) |
Idle | 2.9 | 27.5 |
Fixed Disk | 3.3 | 29.1 |
(random writes) |
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System fan is usually off except when charging the battery |
| |
Batteries | 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: | |
| Lithium |
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Additional | This product is in compliance with the Restrictions of Hazardous Substances | |
information | (RoHS) directive - 2002/95/EC. |
|
This HP product is designed to comply with the Waste Electrical and
DA - 13354 Worldwide QuickSpecs — Version 6 — 9.28.2009 | Page 35 |