Wireless Module; Audio - Dell NOT20348 Setup And Specifications

Wireless module

The following table lists the Wireless Local Area Network (WLAN) modules supported on your Dell G15 5520.
Table 9. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth

Audio

The following table lists the audio specifications of your Dell G15 5520.
Table 10. Audio specifications
Description
Audio controller
Stereo conversion
Internal audio interface
External audio interface
Number of speakers
Internal-speaker amplifier
External volume controls
Speaker output:
Average speaker output
Peak speaker output
Subwoofer output
Microphone
14 Specifications of Dell G15 5520
Option one
Intel AX201
Up to 2400 Mbps
2.4 GHz/5 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.2
Values
Realtek ALC3254 with Dolby Audio for Alienware Sound
Centre
Supported
High Definition Audio
Headset-combo connector/Digital-array microphone input on
camera module
Two
Supported (audio codec built-in amplifier)
Keyboard shortcut controls
2 W
2.5 W
Not supported
Dual-array microphones
Option two
Killer 1650i
Up to 2400 Mbps
2.4 GHz/5 GHz
● WiFi 802.11b/g/a
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.2