Table 8. Wireless module specifications(continued)
Description Option one Option two
NOTE: The version of the Bluetooth wireless card may vary depending on the
operating system that is installed on your computer.
Audio
The following table lists the audio specifications of your Alienware m18 R2.
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 (RCA, 3.5 mm)
● 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
4 W
Subwoofer output
Not supported
Microphone
Digital-array microphones in camera assembly
Storage
This section lists the storage options on your Alienware m18 R2.
Your Alienware m18 R2 supports the following storage configuration:
● Two M.2 2230 and two M.2 2230/2280 solid-state drive slots, for computers shipped with NVIDIA GeForce RTX 4080/4090
graphics card
● Two M.2 2230/22280 solid-state drive slots, for computers shipped with NVIDIA GeForce RTX 4060/4070 graphics card
The primary drive of your Alienware m18 R2 varies with the storage configuration. The primary drive of your computer is the M.2
2280 drive where the operating system is installed.
Table 10. Storage specifications
Storage type Interface type Capacity
M.2 2230 solid-state drive PCIe Gen 4 x4 NVMe, up to 64 Gbps Up to 1 TB
M.2 2280 solid-state drive PCIe Gen 4 x4 NVMe, up to 64 Gbps Up to 4 TB
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