Dell P87F Configuration et spécifications - Page 15
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Table 14. Touchpad specifications (continued)
Description
Touchpad gestures
Power adapter
The following table lists the power adapter specifications of your Alienware m15 R4.
Table 15. Power adapter specifications
Description
Type
Connector dimensions:
External diameter
Internal diameter
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
Battery
The following table lists the battery specifications of your Alienware m15 R4.
Table 16. Battery specifications
Description
Battery type
Battery voltage
Battery weight (maximum)
Battery dimensions:
Height
Width
Depth
Values
For more information about touchpad gestures available on
Windows, see the Microsoft knowledge base article
at support.microsoft.com.
Values
240 W
7.40 mm
5.10 mm
100 VAC–240 VAC
50 Hz–60 Hz
5 A
12.31 A
19.50 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Values
86 WHr, 6-cell "smart" lithium-ion battery
11.40 VDC
0.34 kg (0.75 lb)
77.70 mm (3.06 in.)
295.20 mm (11.62 in.)
7.56 mm (0.30 in.)
4027871
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