HP nw9440, nx9420 manual Computer, Dimensions Metric, Weight, Input Power, Temperature

6

Specifications

This chapter provides physical and performance specifications.

Table 6-1

Computer

Dimensions	Metric	U.S.
Height (front to back)	3.3 to 3.8 cm	1.3 to 1.5 in
Width	39.4 cm	15.5 in
Depth	27.4 cm	10.8 in
Weight
HP Compaq nw9440 with	3.40 kg	7.5 lbs
17.0-inch display, optical drive,
and 8-cell battery pack
HP Compaq nx9420 with	3.36 kg	7.4 lbs
17.0-inch display, optical drive,
and 8-cell battery pack
Input Power
Operating voltage	18.5 V dc - 19.0 V dc
Operating current	4.74 A or 6.5 A
Temperature
Operating (not writing to	0°C to 35°C	32°F to 95°F
optical disc)
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

Maintenance and Service Guide 6–1