Dell Studio XPS 1645 Setup Manual page 74

Basic Specifications
Computer Environment
Temperature range
Operating
Storage
Relative humidity (maximum)
Operating
Storage
Maximum vibration (using a random‑vibration
spectrum that simulates user environment)
Operating
Storage
72
0° to 35°C (32° to 95°F)
–40° to 65°C (–40° to
149°F)
10% to 90%
(noncondensing)
5% to 95%
(noncondensing)
0.66 GRMS
1.3 GRMS
Computer Environment
Maximum shock (for operating — measured
with Dell Diagnostics running on the hard
drive and a 2‑ms half‑sine pulse; for
non‑operating — measured with hard drive
in head‑parked position and a 2‑ms half‑sine
pulse)
Operating 110 G
Storage 163 G
Altitude (maximum)
Operating
–
(
Storage
–
(
Airborne G2 or lower as defined
contaminant level by ISA‑S71.04‑1985
15.2 to 3048 m
50 to 10,000 ft)
–
15.2 to 10,668 m
50 to 35,000 ft)
–