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Alienware m17 R2 right-side USB IO board with Killer 1650 WLAN card

DELL

DELL Alienware m17 R2 Right Side WLAN Card USB IO Board THCRT

SKU CH-DJ8A-BF84A

Replacement right-side USB I/O board with integrated Killer 1650 WLAN card for Alienware m17 R2 laptops

  • CPU Typelaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit for Alienware m17 R2
  • Right-side USB I/O board restores port connectivity and data transfer
  • Integrated Killer 1650 WLAN card provides wireless networking capability
  • DPN THCRT matches service documentation for precise identification
  • Alternate part numbers EDQ71 and LS-H35AP cross-reference for ordering confidence

Right-Side IO Board with Killer 1650 WLAN

This genuine Dell OEM daughterboard serves the Alienware m17 R2 laptop. It combines the right-hand USB ports with the on-board Killer 1650 wireless card in a single assembly. The part carries DPN THCRT and alternate numbers EDQ71 and LS-H35AP. It restores both connectivity functions when the original board fails.

Verify exact model and port layout before ordering

Confirm the laptop is an Alienware m17 R2; other Alienware 17-inch chassis use different daughterboards. Check that the right-side USB cut-outs and antenna cable routing match the board shown in the product images. Ensure the replacement includes the Killer 1650 WLAN card already seated, as some listings supply the bare circuit board only.

Bundled Killer 1650 card restores wireless

Because the Wi-Fi module is soldered to the daughterboard, swapping this assembly replaces both the radio and the physical USB ports in one step. No separate antenna cables or module screws are supplied; reuse the original cables and fasteners from the laptop. The integrated design eliminates the risk of mismatched card-to-board revisions.

Highlights

  • Genuine Dell OEM part ensures exact fit for Alienware m17 R2
  • Right-side USB I/O board restores port connectivity and data transfer
  • Integrated Killer 1650 WLAN card provides wireless networking capability
  • DPN THCRT matches service documentation for precise identification
  • Alternate part numbers EDQ71 and LS-H35AP cross-reference for ordering confidence

Specifications

BrandDELL
CPU Typelaptop-computer-replacement-parts

Questions about this item

Does the board arrive with the Killer 1650 WLAN card already installed, or must I source the card separately?

The replacement board ships with the on-board Killer 1650 WLAN card already fitted, so no separate wireless card purchase is required.

Which part number — THCRT, EDQ71 or LS-H35AP — should I order for my Alienware m17 R2?

All three numbers reference the same right-side USB IO board for the Alienware m17 R2; any one of them will supply the correct part.

What does the 1650 designation on the WLAN card tell me about real-world wireless performance?

The 1650 is the Killer model identifier used in the Alienware m17 R2; it confirms the card is the factory-specified wireless module for that laptop.

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