Dell Alienware m15 R4 Setup And Specifications

Table 14. Touchpad specifications (continued)
Description Values
Touchpad gestures For more information about touchpad gestures available on
Windows, see the Microsoft knowledge base article 4027871
at support.microsoft.com.
Power adapter
The following table lists the power adapter specifications of your Alienware m15 R4.
Table 15. Power adapter specifications
Description Values
Type
240 W
Connector dimensions:
External diameter
7.40 mm
Internal diameter
5.10 mm
Input voltage
100 VAC–240 VAC
Input frequency
50 Hz–60 Hz
Input current (maximum)
5 A
Output current (continuous)
12.31 A
Rated output voltage
19.50 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)
Battery
The following table lists the battery specifications of your Alienware m15 R4.
Table 16. Battery specifications
Description Values
Battery type
86 WHr, 6-cell "smart" lithium-ion battery
Battery voltage
11.40 VDC
Battery weight (maximum)
0.34 kg (0.75 lb)
Battery dimensions:
Height
77.70 mm (3.06 in.)
Width
295.20 mm (11.62 in.)
Depth
7.56 mm (0.30 in.)
15

Dell Alienware m15 R4 Specifications

General

Brand	Dell
Model	Alienware m15 R4
Category	Laptop
Language	English