Users Guide

Wireless module
The following table lists the Wireless Local Area Network (WLAN) module specifications of your Alienware Aurora R11.
Table 7. Wireless module specifications
Description Option one Option two Option three
Model number
Qualcomm QCA9377
(DW1810)
Intel AX201 Killer 1650i
Transfer rate
Up to 433 Mbps Up to 2400 Mbps Up to 2400 Mbps
Frequency bands supported
Dual band 2.4 GHz/5 GHz Dual band 2.4 GHz/5 GHz Dual band 2.4 GHz/5 GHz
Wireless standards
Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6 (WiFi 802.11ax) Wi-Fi 6 (WiFi 802.11ax)
Encryption
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth
Bluetooth 4.2 Bluetooth 5.0 Bluetooth 5.0
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Alienware Aurora R11.
NOTE: Install AMD Vega 20 only into the PCIe slot 1 of your computer. If installed on PCIe slot 4, the power-supply unit cannot
be closed.
NOTE: If you are using any other graphics card other than AMD Vega 20, it can be installed into the appropriate PCIe slot i.e.
X4, X8 or X16 on your computer.
Table 8. Discrete graphics specifications
Controller Number of cards (maximum) External display
support
Memory size Memory type
AMD RX 5700 (ECS) 1 Three DisplayPort and
one HDMI port
8 GB GDDR6
AMD RX 5700 XT
(ECS)
1 Three DisplayPort and
one HDMI port
8 GB GDDR6
AMD RX 5600 11 Three DisplayPort and
one HDMI port
6 GB GDDR6
AMD Vega 20 1 Three DisplayPort and
one HDMI port
16 GB GDDR6
NVIDIA GeForce
GTX 1650
1 One HDMI port and
one DVI-D port
4 GB GDDR5
NVIDIA GeForce
GTX 1650 Super
1 One HDMI port and
one DVI-D port
6 GB GDDR5
NVIDIA GeForce
GTX 1660
1 One DisplayPort, one
HDMI port and one
DVI-D port
6 GB GDDR5
NVIDIA GTX 1660Ti 1 One DVI port, one
HDMI port and one
DisplayPort
6 GB GDDR6
16