HP EliteBook 8740W Dokumentacja Pobierz pdf (Strona 133)

6 Specifications

Computer specifications

Metric U.S.

Dimensions

Width 39.75 cm 15.64 in

Depth 28.55 cm 11.24 in

Height (front to back) 3.65 cm to 4.16 cm 1.44 in to 1.64 in

Weight 3.365 kg 7.42 lbs

Input power

Operating voltage 19.0 V dc @ 4.74 A – 120 W

Operating current 4.74 A

Temperature

Operating (not writing to optical disc) 0°C to 35°C 32°F to 95°F

Operating (writing to optical disc) 5°C to 35°C 41°F to 95°F

Nonoperating -20°C to 60°C -4°F to 140°F

Relative humidity

Operating 10% to 90%

Nonoperating 5% to 90%

Maximum altitude (unpressurized)

Operating (14.7 to 10.1 psia) -15 m to 3,048 m -50 ft to 10,000 ft

Nonoperating (14.7 to 4.4 psia) -15 m to 12,192 m -50 ft to 40,000 ft

Shock

Operating 125 g, 2 ms, half-sine

Nonoperating 200 g, 2 ms, half-sine

Random vibration

Operating 0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate

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HP EliteBook 8740W Dokumentacja Strona 133