Dell Alienware M17x R2 (Early 2010) - Manual (Page 8)

8 COMPREHENSIVE SPECIFICATIONS
Computer Environment
Temperature range:
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
Relative humidity (maximum):
Operating 10% to 90% (non-condensing)
Storage 10% to 95% (non-condensing)
Maximum vibration (using a random vibration spectrum that simulates user
environment):
Operating 0.66 GRMS
Storage 1.3 GRMS
Maximum shock (Measured with hard drive in operating status and a 2-ms
half-sine pulse for operating. Also measured with hard drive in head-parked
position and a 2-ms halfsine pluse for storage):
Operating 110 G
Storage 160 G
Altitude (maximum):
Operating –15.2 to 3048 m (–50 to 10,000 ft)
Storage –15.2 to 10,668 m (–50 to 35,000 ft)
Airborne contaminant level G2 or lower as defined by ISA-S71.04-1985
AC Adapter
Type
240 W 150 W
Output current
(continuous)
12.31 A 7.7 A
Output power 240 W 150 W
Rated output voltage 19.5 VDC 19.5 VDC
Dimensions
Height 25.4 mm (1.0 inches) 25.4 mm (1.0 inches)
Width 100 mm (3.94 inches) 76.2 mm (3.0 inches)
Depth 200 mm (7.87 inches) 154.7 mm (6.09 inches)
Weight
(without AC power cord)
0.85 kg (1.87 lbs) 0.52 kg (1.14 lb)
Temperature range
Operating 0° to 40°C (32° to 104°F) 0° to 35°C (32° to 95°F)
Storage –40° to 70°C (–40° to
158°F)
–40° to 70°C (–40° to
158°F)
Connector types
DC connector 3-pin, 7.4 mm plug 3-pin, 7.4 mm plug
AC connector 3-pin - C13 3-pin - C5