HP Compaq nx7400 Overview page 32

QuickSpecs
Technical Specifications
Declared Noise Emissions Declared Noise Emissions Declared Noise Emissions Declared Noise Emissions
(in accordance with
ISO 7779 and ISO 9296)
System Fan Off
Idle
Fixed Disk
(random writes)
Optical Drive
(sequential reads)
System fan is usually off except when charging the battery
System Fan On
Idle
Fixed Disk
(random writes)
Batteries Batteries Batteries Batteries
Additional Information Additional Information Additional Information Additional Information
DA - 12428 Worldwide — Version 13 — August 13, 2007
Sound Power Sound Power Sound Power Sound Power
(LWAd, bels)
3.0
3.9
This product complies with ISO standards:
EU Directive 91/ 157/ EEC
EU Directive 93/ 86/ EEC
EU Directive 98/ 101/ EEC
Batteries used in the product do not contain:
Mercury greater than 5ppm by weight
Cadmium greater than 10ppm by weight
Lead greater than 4000 ppm by weight.
Battery type and chemistry used in the product:
Primary battery
8-cell or 6-cell high capacity extended life Lithium-Ion battery
Real Time Clock battery
CR2016 (coin cell), Lithium
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 Equipment (WEEE) Directive – 2002/96/EC.
Keyboard complies with ISO standard: ISO 9995, EN 29241-4, and
ISO/IEC 15412
Input devices of this product comply with ISO 9241, part 9.
Plastics parts weighing over 0.055 pounds (25 grams) used in the product
are marked per ISO 11469 and ISO1043.
This product contains 0% recycled materials (by wt.)
This product is greater than 85% recycle-able when properly disposed of at
end of life.
HP Compaq nx7400 Notebook PC HP Compaq nx7400 Notebook PC HP Compaq nx7400 Notebook PC HP Compaq nx7400 Notebook PC
Sound Pressure Sound Pressure Sound Pressure Sound Pressure
(LpAm, decibels)
28.0
33.8
34.0
29.0
34.0
42.0
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