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Table 20. Power-adapter specificationsî(continued)
Description Option one Option two Option three
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.
Power adapter requirements (for computers that are shipped with
a 3-cell, 45 Wh battery)
NOTE: If you did not purchase the Dell-branded power adapter that is recommended for your computer, ensure that the
power adapter you use meets the following requirements.
The following table lists the power adapter requirements for your Dell Pro 14 PC14255.
Table 21. Power adapter requirementsî
Description Value
Power that is required from a power adapter to achieve optimal
performance.
65 W
Power that charges the computer at a slower speed.
NOTE: A warning message may appear informing you about
the use of a lower-powered adapter and slower charging
speed.
Less than 60 W
Minimum power that is required from a power adapter to
operate the computer and charge the battery.
NOTE: A warning message appears informing you about the
use of a lower-powered adapter and slower charging speed.
45 W
USB Power Delivery (PD) fast charging Supported
ExpressCharge mode Supported
NOTE: Ensure that the computer with a 45 Wh battery
is connected to a 65 W power adapter for this feature
to be supported.
NOTE: ExpressCharge mode must also be enabled
in the BIOS Setup screen. Select Power > Battery
Configuration > ExpressCharge, then press Enter.
Power adapter requirements (for computers that are shipped with
a 3-cell, 55 Wh battery)
NOTE:
If you did not purchase the Dell-branded power adapter that is recommended for your computer, ensure that the
power adapter you use meets the following requirements.
The following table lists the power adapter requirements for your Dell Pro 14 PC14255.
Table 22.
Power adapter requirementsî
Description Value
Power that is required from a power adapter to achieve optimal
performance.
65 W
Power that charges the computer at a slower speed. Less than 60 W
24 Specifications of Dell Pro 14 PC14255
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Productinformatie
| Merk | Dell |
| Model | Pro 14 PC14255 |
| Categorie | Laptop |
| Taal | Nederlands |
| Grootte | 54332 MB |
