The following table lists the power adapter specifications of your 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) |