Table 15. Touchpad specifications
Description
Values
Vertical
72 mm (2.83 in.)
Touchpad gestures
For more information about touchpad gestures available
on Windows 10, see the Microsoft knowledge base article
.
Power adapter
The following table lists the power adapter specifications of your Latitude 9420.
Table 16. Power adapter specifications
Description
Option one
Option two
Option three
Type
60 W
65 W
90 W
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)
1.70 A
1.70 A
1.50 A
Output
current
(continuous)
●
20 V/3.25 A (Continuous)
●
15 V/3 A (Continuous)
●
9.0 V/3 A (Continuous
●
5.0 V/3 A (Continuous)
●
20 V/3.25 A (Continuous)
●
15 V/3 A (Continuous)
●
9.0 V/3 A (Continuous
●
5.0 V/3 A (Continuous)
●
20 V/4.5 A (Continuous)
●
15 V/3 A (Continuous)
●
9.0 V/3 A (Continuous
●
5.0 V/3 A (Continuous)
Rated output
voltage
20 VDC/15 VDC/9 VDC/5 VDC
20 VDC/15 VDC/9 VDC/5 VDC
20 VDC/15 VDC/9 VDC/5 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 158 °F)
-40 °C to 70 °C (-40 °F 158 °F)
-40 °C to 70 °C (-40 °F 158 °F)
CAUTION:
Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
Battery
The following table lists the battery specifications of your Latitude 9420.
Table 17. Battery specifications
Description
Option one
Option two
Battery type
2-cell, 40 WHr, ExpressCharge,
ExpressCharge 2.0, and
ExpressChargeBoost
3-cell, 60 WHr, ExpressCharge, and
ExpressChargeBoost
Battery voltage
7.70 VDC
11.40 VDC
Battery weight (maximum)
0.19 kg (0.41 lb)
0.26 kg (0.57 lb)
20
Specifications of Latitude 9420
Содержание Latitude 9420
Страница 4: ...Chapter 7 Keyboard shortcuts 27 Chapter 8 Getting help and contacting Dell 28 4 Contents ...
Страница 10: ...Bottom 1 Speakers 2 Air vents 3 Service Tag label 10 Views of Latitude 9420 ...
Страница 11: ...Modes 2 in 1 only Laptop Views of Latitude 9420 11 ...
Страница 12: ...Tablet Tent 12 Views of Latitude 9420 ...