Dell Inspiron 1440 Setup Manual page 64

Specifications
Physical
Height 25.4 to 38.9 mm
(1.0 to 1.5 inches)
Width 339 mm (13.35 inches)
Depth 238 mm (9.37 inches)
Weight (with 2.3 kg (5.07 lb)
4-cell battery)
Weight (with 2.4 kg (5.29 lb)
6-cell battery)
Computer environment
Temperature range:
Operating 0° to 35°C
(32° to 95°F)
Storage –40° to 65°C
(–40° to 149°F)
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Computer environment
Relative humidity (maximum):
Operating 10% to 90%
(noncondensing)
Storage 5% to 95%
(noncondensing)
Maximum vibration (using a random-vibration
spectrum that simulates user environment):
Operating 0.66 GRMS
Storage 1.30 GRMS
Maximum shock (measured with hard drive
in head-parked position and a 2-ms half-sine
pulse):
Operating 110 G
Storage 163 G
Airborne G2 or lower as defined by
contaminant level ISA-S71.04-1985