Dell Vostro 2421 (Early 2013) - Manual (Page 52)

Feature Description
Depth 291.70 mm (11.48 inches)
Weight 0.30 kg (0.66 lb)
Life span 600 discharge/charge cycle
Voltage
• 14.80 VDC (4 cells)
• 11.10 VDC (6 cells)
Temperature range:
Operating 0 °C to 35 °C (32 °F to 95 °F)
Non-Operating –40 °C to 65 °C (–40 °F to 149 °F)
Coin-cell battery 3 V CR2032 lithium ion
Table 21. AC Adapter
Feature Description
Type
Vostro 2421 with integrated video card 65 W
Vostro 2421 with discrete video card 90 W
Input voltage 100 VAC to 240 VAC
Input current (maximum) 1.50 A/1.60 A/1.70 A/2.50 A
Input frequency 50 Hz–60 Hz
Output power 65 W/90 W
Output current 3.34 A/4.62 A
Rated output voltage 19.50 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)
Table 22. Physical
Feature
Height 25.35 mm (0.99 inches)
Width 346.00 mm (13.62 inches)
Depth 245 mm (9.64 inches)
Weight (minimum) 1.98 kg (4.36 lb)
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