Users Guide

Wireless module
The following table lists the Wireless Local Area Network (WLAN) module supported on your Alienware Area-51m R2.
Table 8. Wireless module specifications
Description Values
Model number
Killer AX1650i
Transfer rate
Up to 2212 Mbps
Frequency bands supported
2.4 GHz/5 GHz
Wireless standards
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
Encryption
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth
Bluetooth 5.1
Audio
The following table lists the audio specifications of your Alienware Area-51m R2.
Table 9. Audio specifications
Description Values
Audio controller
Realtek ALC3282-CG
Stereo conversion
Supported
Internal audio interface
High-definition audio interface
External audio interface
● One global headset jack supports headset/headphone
● One headphone retasking jack supports headphone/line-
out/line-in/microphone
Number of speakers
Four
Internal-speaker amplifier
Supported
External volume controls
Media-control shortcut keys
Speaker output:
Average speaker output
4 W
Peak speaker output
6 W
Subwoofer output
Not supported
Microphone
Digital array microphones in camera assembly
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