Alienware m15 R3 Setup and Specifications

Power adapter

The following table lists the power adapter specifications of your Alienware m15 R3.

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of Alienware m15 R3.
Description		Option 1	Option 2	Option 3
Type		E4 130W	E4 180W	E4 240W
Connector dimensions:
	External diameter	7.40 mm	7.40 mm	7.40 mm
	Internal diameter	5.10 mm	5.10 mm	5.10 mm
Input voltage		100 VAC–240 VAC	100 VAC–240 VAC	100 VAC–240 VAC
Input frequency		50 Hz–60 Hz	50 Hz–60 Hz	50 Hz–60 Hz
Input current (maximum)		2.50 A	2.34 A	5 A
Output current (continuous)		6.70 A	9.23 A	12.31 A
Rated output voltage		19.50 VDC	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)	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)	-40°C to 70°C (-40°F to 158°F)