Alienware x17 R2 Setup and Specifications

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Power adapter

The following table lists the power adapter specifications of your Alienware x17 R2.

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of Alienware x17 R2.
Description		Option one	Option two
Type		240 W AC adapter	330 W AC adapter
Connector dimensions:
	External diameter	7.40 mm	7.40 mm
	Internal diameter	5.10 mm	5.10 mm
Input voltage		100 VAC–240 VAC	100 VAC–240 VAC
Input frequency		50 Hz–60 Hz	50 Hz–60 Hz
Input current (maximum)		3.50 A	4.40 A
Output current (continuous)		12.31 A	16.92 A
Rated output voltage		19.50 VDC	19.50 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)
CAUTION:Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.