Internal Slots; Wireless Module; Audio - Alienware x15 R2 Setup And Specifications

Table 5. External ports (continued)
Description
Media-card reader
Power-adapter port
Security-cable slot

Internal slots

The following table lists the internal slots of your Alienware x15 R2.
Table 6. Internal slots
Description
M.2

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module supported on your Alienware x15 R2.
Table 7. 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 Alienware x15 R2.
Table 8. Audio specifications
Description
Audio controller
12
Values
One microSD-card slot
One 7.40 mm x 5.10 mm DC-in
Not supported
Values
Two M.2 2230/2280 slots for solid-state drive
NOTE: To learn more about the features of different types
of M.2 cards, search in the Knowledge Base Resource at
www.dell.com/support.
Values
Killer AX1675
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 6 (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.2
Values
Realtek ALC3281