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Table 12. Wireless module specifications(continued)
Description Values
Frequency bands supported
2.4 GHz/5 GHz/6 GHz
Wireless standards
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6E (WiFi 802.11ax)
Encryption
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth wireless card
Bluetooth 5.3
Audio
The following table lists the audio specifications of your Dell Pro 14 PC14255.
Table 13. Audio specifications
Description Values
Audio controller
Realtek ALC3204
Stereo conversion
Supported
Internal audio interface
High definition audio
External audio interface
One global headset (headphone and microphone combo) port
Number of speakers
Two
Internal-speaker amplifier
Supported (audio codec integrated)
External volume controls
Keyboard shortcut controls
Speaker output:
Average
2 W x 2 = 4 W
Peak
2.5 W x 2 = 5 W
Microphone
Dual-array microphone
Storage
This section lists the storage options on your Dell Pro 14 PC14255.
Your Dell Pro 14 PC14255 supports the following storage configuration:
● One M.2 2230 solid state drive
Table 14.
Storage specifications
Storage type Interface type Capacity
M.2 2230 solid state drive PCIe Gen4 NVMe, up to 64 Gbps 256 GB/512 GB/1 TB/2 TB
Specifications of Dell Pro 14 PC14255 19
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Productinformatie
| Merk | Dell |
| Model | Pro 14 PC14255 |
| Categorie | Laptop |
| Taal | Nederlands |
| Grootte | 54332 MB |
