Dell Vostro 3590 Without optical drive Setup and specifications guide - Page 18

Power adapter Table 20. Power adapter specifications Feature Type Input Voltage Input current (maximum) Input frequency Output current Rated output voltage Temperature range (Operating) Temperature range (Non-Operating) Specifications • 45 W (UMA) • 45 W Ruggedized • 65 W (Discrete) 100 VAC - 240 VAC • 1.3 A for 45 W • 1.7 A for 65 W 50 Hz to 60 Hz • 2.31 A for 45 W • 3.34 A for 65 W 19.5 VDC 0°C to 40° C (32°F to 104°F) -40°C to 70°C (-40°F to 158°F) Dimensions and weight Table 21. Dimensions and weight Feature Height Width Depth Weight Specifications 19.89 mm to 20 mm (0.783 inch to 0.787 inch) 380 mm (14.96 inch) 258 mm (10.15 inch) 1.99 kg (4.38 lb) NOTE: The weight of your computer depends on the configuration ordered and the manufacturing variability Computer environment Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 22. Computer environment Operating Temperature range 0°C to 40°C (32°F to 104°F) Relative humidity (maximum) 10% to 90% (non-condensing) NOTE: Maximum dew point temperature = 26°C Vibration (maximum) Shock (maximum) 0.66 GRMS 140 G † Storage -40°C to 65°C (-40°F to 149°F) 0% to 95% (non-condensing) NOTE: Maximum dew point temperature = 33°C 1.30 GRMS 160 G‡ 18 System specifications