HP NX9020 Notebook Continued, Specifications, Temperature, Relative humidity noncondensing, Shock

Specifications

Table 6-1

Notebook (Continued)

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
Relative humidity (noncondensing)
Operating	10% to 90%
Nonoperating	5% to 95%, 38.7°C (101.6°F) maximum
	wet bulb temperature
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

Nonoperating

0.75g zero-to-peak, 10 to 500 Hz,

0.25oct/min sweep rate

1.50g zero-to-peak, 10 to 500 Hz,

0.5oct/min sweep rate

✎Applicable product safety standards specify thermal limits for plastic surfaces. The notebook operates well within this range of temperatures.

6–2 Maintenance and Service Guide