Dell Vostro 5490 Setup and Specifications

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Power adapter

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of Vostro 5490.
Description	Values
Type	45 W	65 W
Diameter (connector)	4.5 mm x 2.9 mm	4.5 mm x 2.9 mm
Input voltage	100 VAC x 240VAC	100 VAC x 240 VAC
Input frequency	50 Hz x 60 Hz	50 Hz x 60 Hz
Input current (maximum)	1.3 A	1.6 A
Output current (continuous)	2.31 A (continuous)	3.34 A (continuous)
Rated output voltage	19.5 VDC	19.5 VDC
Temperature range:
	Operating	0°C to 40°C (32°F to 104°F)	0°C to 40°C (32°F to 104°F)
	Storage	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)