XPS 13 7390 Setup and Specifications

Power adapter

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of XPS 13 7390.
Description		Values
Type		SFF 45 W (USB Type-C)
Input voltage		100 VAC–240 VAC
Input frequency		50 Hz–60 Hz
Input current (maximum)		1.30 A
Output current (continuous)		20 VDC/2.25A 15 VDC/3 A 9 VDC/3 A 5 VDC/3 A
Rated output voltage		20 VDC/15 VDC/9 VDC/5 VDC
Temperature range:
	Operating	0°C to 40°C (32°F to 104°F)
	Storage	-40°C to 70°C (-40°F to 158°F)