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Black internal Bluetooth 5.0 cable for Alienware M18x

DELL

DELL 436V8 Bluetooth 5.0 Internal Cable for Alienware M18x

SKU CH-CZNN-8R940

Genuine Dell internal Bluetooth 5.0 cable connects the Alienware M18x wireless adapter with a 30 metre range

  • Bluetooth support5.0
  • Operating distance30 m
  • Product typeBluetooth Adapter
  • Product colorBlack
  • Product dimensions3.54 × 2.17 × 0.79 in
  • Product weight0.46
  • Bluetooth 5.0 delivers 30 metres wireless range
  • Genuine Dell 436V8 cable fits Alienware M18x exactly
  • Compact 3.54 x 2.17 x .79 inch form factor
  • Lightweight .46 gram build adds no bulk
  • OEM part DC020017000 ensures direct replacement compatibility

Genuine Dell Internal Bluetooth Cable

This genuine Dell internal Bluetooth cable carries part number 436V8 and is built for the Alienware M18x laptop. It restores or adds Bluetooth 5.0 connectivity inside the chassis. The cable is black and weighs 0.46 units.

Adds Bluetooth 5.0 with 30-meter operating range

The bundled cable enables Bluetooth 5.0 wireless communication with an operating range of 30 meters. It replaces a damaged or missing internal antenna cable so the laptop can pair with peripherals such as mice, keyboards and headsets. No additional software or adapters are included.

Simple internal installation for qualified

Installation requires opening the Alienware M18x chassis and routing the cable to the appropriate motherboard connector. The part is a direct OEM replacement, so fitment matches the original routing. Builders who need a second internal cable for a different model or who lack experience with laptop disassembly should not attempt this repair.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 93% of the 1,565 comparable items (median $18.99).

Specifications

Product
Brand nameDell
Model name436V8
Product typeBluetooth Adapter
Product colorBlack
Connectivity
Bluetooth support5.0
Operating distance30 m
Size & build
Product dimensions3.54 × 2.17 × 0.79 in

Questions about this item

Will the 436V8 cable need replacement if the Bluetooth 5.0 module is upgraded?

The 436V8 is a passive internal cable; it does not contain the Bluetooth 5.0 radio itself. It only needs replacement if the cable or its connectors are physically damaged.

What is the practical range limit for the Bluetooth 5.0 signal through this cable?

The specification lists an operating range of 30 meters, but real-world distance depends on the laptop chassis, antenna placement and interference from other devices.

Does the 436V8 cable generate any heat or noise during continuous use?

No. The cable carries only low-voltage signals and has no active components, so it produces no measurable heat and makes no noise.

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