QuickSpecs
HP EliteBook 2740p Tablet PC
Technical Specifications
File Transfer Profile (FTP)
Synchronization Profile (SYNC)
Hard Copy Cable Replacement (HCRP)1,2
Personal Area Networking Profile (PAN)1,2
Human Interface Device Profile (HID)1,2,3
FAX Profile (FAX)
Basic Imaging Profile (BIP)2
Headset Profile (HSP)
Hands Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
1indicates the profile is supported by Microsoft Windows XP SP2
2indicates the profile is part of Windows Vista
Environmental Data |
| This product has received or is in the process of being certified to the | ||
| Certifications | following approvals and may be labeled with one or more of these | ||
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| marks: |
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| US Energy Star |
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| IT ECO declaration |
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| EPEAT - Silver .where HP registers commercial desktop | ||
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| products. See http://www.epeat.net for registration status in your | ||
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| country. |
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| Energy Consumption | 115 VAC | 230 VAC | 100 VAC |
| Normal Operation | 9.47 W | 10.1 W | 10.4 W |
| Sleep (Energy Star low | 0.99 W | 1.19 W | 1 W |
| power mode) |
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| Off | 0.34 W | 0.46 W | 0.35 W |
| Heat Dissipation* | 115 VAC | 230 VAC | 100 VAC |
| Normal Operation | 32 BTU/hr | 35 BTU/hr | 36 BTU/hr |
| Sleep | 3 BTU/hr | 4 BTU/hr | 3 BTU/hr |
| Off | 1 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.
Declared Noise Emissions
(in accordance with ISO 7779 and ISO 9296)
System Fan Off | Sound Power | Sound Pressure |
| (LWAd, bels) | (LpAm, decibels) |
Idle | 2.5 | 17.1 |
Fixed Disk | 2.5 | 16.9 |
(random writes) |
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System fan is usually off except when charging the battery |
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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
DA - 13567 Worldwide QuickSpecs — Version 6 — 6/2/2010 | Page 29 |