Dell Alienware m15 R7 Setup and Specifications - Page 12

Audio, Wireless module

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Wireless module Table 8. Wireless module specifications Description Model number Intel AX201 Transfer rate Up to 2400 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 5.2 Values Intel Killer AX1675i Up to 2400 Mbps 2.4 GHz/5 GHz/6 GHz ● WiFi 802.11a/b/g ● Wi-Fi 4 (WiFi 802.11n) ● Wi-Fi 5 (WiFi 802.11ac) ● Wi-Fi 6E (WiFi 802.11ax) ● 64-bit/128-bit WEP ● AES-CCMP ● TKIP Bluetooth 5.2 Audio The following table lists the audio specifications of your Alienware m15 R7. Table 9. Audio specifications Description Audio controller Values Realtek ALC3254 Stereo conversion Supported Internal audio interface High definition audio interface External audio interface ● One universal audio jack ● One HDMI 2.1 port Number of speakers 2 Internal-speaker amplifier Supported External volume controls Keyboard shortcut controls Speaker output: Average speaker output 2 W Peak speaker output 2.5 W Subwoofer output Not supported Microphone Digital-array microphones in camera assembly 12

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Wireless module
Table 8. Wireless module specifications
Description
Values
Model number
Intel AX201
Intel Killer AX1675i
Transfer rate
Up to 2400 Mbps
Up to 2400 Mbps
Frequency bands supported
2.4 GHz/5 GHz
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 6 (WiFi 802.11ax)
●
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
●
64-bit/128-bit WEP
●
AES-CCMP
●
TKIP
Bluetooth
Bluetooth 5.2
Bluetooth 5.2
Audio
The following table lists the audio specifications of your Alienware m15 R7.
Table 9. Audio specifications
Description
Values
Audio controller
Realtek ALC3254
Stereo conversion
Supported
Internal audio interface
High definition audio interface
External audio interface
●
One universal audio jack
●
One HDMI 2.1 port
Number of speakers
2
Internal-speaker amplifier
Supported
External volume controls
Keyboard shortcut controls
Speaker output:
Average speaker output
2 W
Peak speaker output
2.5 W
Subwoofer output
Not supported
Microphone
Digital-array microphones in camera assembly
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