Dell Latitude E6420 ATG (Early 2011) - Manual (Page 126)

AC Adapter
NOTE: 65 W AC
adapter is
available only for
computers with
integrated video
card.
Input voltage 100 VAC to 240 VAC 100 VAC to 240 VAC
Input current
(maximum) 1.50 A/1.60 A/1.70 A/
2.10 A 1.50 A/1.60 A/1.70 A
Input frequency 50 Hz to 60 Hz 50 Hz to 60 Hz
Output power 65 W, 90 W, and 150
W 90 W
Output current 3.34 A, 4.62 A and 7.70
A (continuous) 4.62 A (continuous)
Rated output
voltage 19.5 +/– 1.0 VDC 19.5 +/– 1.0 VDC
Temperature
range:
Operating 0 °C to 40 °C (32 °F to
104 °F) 0 °C to 40 °C (32 °F to 104 °F)
Non-
Operating –40 °C to 70 °C (–40 °F
to 158 °F) –40 °C to 70 °C (–40 °F to 158 °F)
Physical
Latitude E6420
Height 26.90 mm to 32.40 mm (1.06 inches to 1.27
inches)
Width 352.00 mm (13.86 inches)
Depth 241.00 mm (9.49 inches)
Weight (with 4-cell battery) 2.07 kg (4.56 lb)
Latitude E6420 ATG
126