HP 550 HP 550 Notebook PC - Maintenance and Service Guide - Page 94

Specifications, Computer specifications

Page 94 highlights

6 Specifications Computer specifications Metric U.S. Dimensions Length 26.68 cm 10.50 in Width 35.80 cm Height (front to rear) 3.23 to 3.58 cm Weight (equipped with optical drive, hard drive, and battery) 2.45 kg Input power 14.10 in 1.27 to 1.41 in 5.4 lbs Operating voltage Operating current Temperature Operating (not writing to optical disc) Operating (writing to optical disc) Nonoperating Relative humidity 19.0 V dc @ 4.74 A - 90 W 4.74 A 0°C to 35°C 5°C to 35°C -20°C to 60°C 32°F to 95°F 41°F to 95°F -4°F to 140°F Operating Nonoperating Maximum altitude (unpressurized) Operating (14.7 to 10.1 psia) Nonoperating (14.7 to 4.4 psia) Shock Operating 10% to 90% 5% to 95% -15 m to 3,048 m -15 m to 12,192 m 125 g, 2 ms, half-sine -50 ft to 10,000 ft -50 ft to 40,000 ft Nonoperating Random vibration Operating 200 g, 2 ms, half-sine 0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate 86 Chapter 6 Specifications

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6
Specifications
Computer specifications
Metric
U.S.
Dimensions
Length
26.68 cm
10.50 in
Width
35.80 cm
14.10 in
Height (front to rear)
3.23 to 3.58 cm
1.27 to 1.41 in
Weight
(equipped with optical drive, hard drive, and battery)
2.45 kg
5.4 lbs
Input power
Operating voltage
19.0 V dc @ 4.74 A – 90 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 95%
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
86
Chapter 6
Specifications