DELL Alienware X15 R1 R2 Audio Port IO Cable 80WMW 3.5mm 2.5mm Stereo Cable

Genuine Dell OEM audio cable

This is a genuine Dell OEM replacement cable for the Alienware x15 R1 and R2 laptops. It provides the universal audio jack on the right side of the chassis for headset connectivity. The part carries Dell part number 80WMW and alternative references GDS50_AUDIO_CABLE, DC02C00U100 and LFK475P. It is supplied new and matches the component pictured by the supplier.

Sustained headset connection reliability

The cable carries analogue stereo signals between the audio jack and the motherboard without active circuitry. Signal integrity remains stable during extended gaming or conferencing sessions because the path is purely passive. No driver or firmware interaction is required, so performance does not degrade with thermal cycling or prolonged use. The component simply restores the original wired audio pathway.

Flexible ribbon build for tight chassis routing

The assembly uses a thin flexible ribbon that follows the factory routing inside the slim Alienware x15 chassis. Connectors on each end seat directly into the motherboard header and the audio board, requiring no soldering during installation. The 3.5 mm and 2.5 mm interfaces support standard headset plugs for combined headphone and microphone use. Build quality matches the original Dell specification for fit and durability.