Dell Vostro 3590 (Without optical drive) Setup and specifications guide

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Power adapter

Table 1. Power adapter specificationsThe following table provides the power adapter specifications for your computer:
Feature	Specifications
Type	45 W (UMA) 45 W Ruggedized 65 W (Discrete)
Input Voltage	100 VAC - 240 VAC
Input current (maximum)	1.3 A for 45 W 1.7 A for 65 W
Input frequency	50 Hz to 60 Hz
Output current	2.31 A for 45 W 3.34 A for 65 W
Rated output voltage	19.5 VDC
Temperature range (Operating)	0°C to 40° C (32°F to 104°F)
Temperature range (Non-Operating)	-40°C to 70°C (-40°F to 158°F)