Dell Inspiron 7501, Настройка и характеристики, Страница: 16 / 22

Description Values
Vertical
80 mm (3.15 in.)
Touchpad gestures For more information about touchpad gestures available on
Windows 10, see the Microsoft knowledge base article
4027871 at
support.microsoft.com .
Power adapter
The following table lists the power adapter specifications of your Inspiron 7501.
Table 16. Power adapter specifications
Description Option one Option two
Type
90 W 130 W
Connector dimensions:
External diameter
4.50 mm 2.90 mm
Internal diameter
4.50 mm 2.90 mm
Input voltage
100 VAC–240 VAC 100 VAC–240 VAC
Input frequency
50 Hz–60 Hz 50 Hz–60 Hz
Input current (maximum)
1.50 A 2.50 A
Output current (continuous)
4.62 A 6.70 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)
Battery
The following table lists the battery specifications of your Inspiron 7501.
Table 17. Battery specifications
Description Option one Option two
Battery type
3-cell "smart" lithium ion (56 WHr) 6-cell "smart" lithium ion (97 WHr)
Battery voltage
11.40 VDC 11.40 VDC
Battery weight (maximum)
0.25 kg (0.55 lb) 0.37 kg (0.82 lb)
Battery dimensions:
Height
223.40 mm (8.80 in.) 330.7 mm (13.02 in.)
Width
72 mm (2.83 in.) 72 mm (2.83 in.)
Depth
7.20 mm (0.28 in.) 7.20 mm (0.28 in.)
Temperature range:
Operating
0°C to 35°C (32°F to 95°F) 0°C to 35°C (32°F to 95°F)
16 Specifications of Inspiron 7501