Dell Latitude E6420 XFR (Early 2011) - Manual (Page 22)

Dell Latitude E6420 XFR Setup and Features Information
Page 22 | Specifications
AC Adapter
Input current
(maximum)
1.50 A, 1.60 A, and 1.70 A
Input frequency 50 Hz to 60 Hz
Output power 90 W
Output current 4.62 A (continuous)
Rated output voltage 19.5 +/– 1.0 VDC
Temperature range:
Operating 0 °C to 40 °C (32 °F to 104 °F)
Non-Operating –40 °C to 70 °C (–40 °F to 158 °F)
Physical
Height
56.80 mm (2.6 inches)
Width 356.1 mm (14.0 inches)
Depth 296 mm (11.7 inches)
Weight (solid state
drive)
3.99 kg (8.8 lb)
Environmental
Temperature:
Operating 0 °C to 35 °C (32 °F to 95 °F)
Storage -51 °C to 71 °C (-59 °F to 159 °F)
Relative humidity
(maximum):
Operating 10 % to 90 % (non condensing)
Storage 5 % to 95 % (non condensing)
Altitude (maximum):
Operating -15.2 m to 3048 m (-50 ft to 10,000 ft)
Operating (SSD) -15.2 m to 4572 m (-50ft to 15,000 ft)
Non-Operating -15.2 m to 10,668 m (-50 ft to 35,000 ft)
Airborne contaminant
level
G1 as defined by ISA S71.04–1985