Table 6. Internal ports and connectors(continued)
Description Values
NOTE: The M.2 2230 SSD, 3.5-inch hard drive, and 2.5-
inch hard drive are sold separately.
Ethernet
The following table lists the wired Ethernet Local Area Network (LAN) specifications on your Alienware Area-51 AAT2250.
Table 7. Ethernet specifications
Description Values
Model number Killer E3100G Ethernet controller integrated on the system
board
Transfer rate 10/100/1000/2500 Mbps
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module specifications on your Alienware Area-51 AAT2250.
Table 8. Wireless module specifications
Description Values
Model number Intel Killer BE1750x
Transfer rate 5760 Mbps
Frequency bands supported 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 6E (WiFi 802.11ax)
● Wi-Fi 7 (WiFi 802.11be)
Encryption
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth wireless card Bluetooth 5.4 wireless card
NOTE: The wireless configuration above is available in certain regions and with certain product configurations only.
NOTE: The version of the Bluetooth wireless card may vary depending on the operating system that is installed on your
computer.
NOTE: This computer is shipped with an external puck antenna.
WARNING: Ensure that your computer is connected to an external antenna to enable wireless and Bluetooth.
Specifications of Alienware Area-51 AAT2250 23