Alienware 15 R4 - Communications; Wireless Module; Audio

• One M.2 card slot for Wi-Fi and
Bluetooth combo card
Communications
Table 6. Communications specications
Ethernet 10/100/1000 Mbps Ethernet
controller integrated on system board
Wireless
• Wi-Fi 802.11ac
• Bluetooth 4.1
Wireless module
Table 7. Wireless module specications
Transfer rate Up to 1733 Mbps
Frequency bands supported Dual band 2.4 GHz/5 GHz
Encryption
• WEP
• WPA
• EAP
• WPS
• PMF
• TKIP
Audio
Table 8. Audio specications
Controller Realtek ALC 3266
Speakers Stereo
Speaker output
• Average: 4 W
• Peak: 5 W
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