Dell Studio XPS 1640, Setup Manual, Page: 61 / 76

59
Basic Specifications
AC Adapter
Output current:
65 W 3.34 A (continuous)
90 W 4.62 A (continuous)
Rated output
voltage
19.5 VDC
Dimensions:
65 W:
Height
Width
Length
15 mm (0.59 inches)
66 mm (2.6 inches)
127 mm (5.0 inches)
90 W:
Height 16 mm (0.62 in)
Width 70 mm (2.75 in)
Depth 147 mm (5.7 in)
AC Adapter
Weight (without AC power cord):
65 W 0.26 kg (0.6 lb)
90 W 0.345 kg (0.76 lb)
Temperature range:
Operating 0° to 40°C (32° to 104°F)
Storage –40° to 70°C (–40° to 158°F)
Physical
Height 24.09 mm to 33.95 mm
(0.94 in to 1.33 in)
Width 384.9 mm (15.15 in)
Depth 254.59 mm (10.02 in)
Weight (with 6-cell battery):
Configurable to less
than
2.94 kg (6.5 lb)