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Flat grey ribbon cable with connectors at both ends

DELL

DELL Alienware 17 R5 17.3" UHD 4K LCD Video Ribbon Cable V4WJG

SKU CH-YT4N-F7VAM

Replacement ribbon cable for Alienware 17 R5 laptops with 17.3" 3840 x 2160 UHD displays

  • Typelaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • Supports 3840 x 2160 UHD resolution on 17.3" panel
  • Designed specifically for Alienware 17 R5 with 4K display
  • Replaces Dell part numbers V4WJG and DDR71_EDP_CABLE_UHD_GSYNC
  • New condition guarantees reliable signal integrity

Genuine Dell OEM replacement ribbon cable

This genuine Dell OEM ribbon cable replaces the internal video connection in an Alienware 17 R5 laptop equipped with a 17.3 inch UHD 4K display. It carries the Dell part number V4WJG and the alternate reference DDR71_EDP_CABLE_UHD_GSYNC. The part is supplied new and matches the component shown in the product imagery.

Verify your Alienware 17 R5 screen resolution

This cable is designed exclusively for the 3840 x 2160 UHD panel and will not fit the lower-resolution FHD or QHD variants of the same chassis. Confirm that your service tag or display sticker lists the 4K resolution and that the existing cable routing matches the UHD connector layout. The laptop must be powered down and disconnected from all power sources before the display bezel is removed for installation.

Engineered for continuous high-bandwidth video

The ribbon handles the full 3840 x 2160 pixel stream at the panel's native refresh rate without signal degradation during extended gaming or content-creation sessions. Shielded conductors and the factory-specified pinout maintain stable timing and colour accuracy under sustained thermal load inside the chassis. The OEM construction ensures the same durability as the original factory-installed cable.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Supports 3840 x 2160 UHD resolution on 17.3" panel
  • Designed specifically for Alienware 17 R5 with 4K display
  • Replaces Dell part numbers V4WJG and DDR71_EDP_CABLE_UHD_GSYNC
  • New condition guarantees reliable signal integrity

Specifications

BrandDell
Typelaptop-computer-replacement-parts

Questions about this item

Does the cable arrive alone or with any brackets or screws?

The listing shows only the V4WJG ribbon cable; brackets, screws or adhesive strips are not included and must be sourced separately.

My Alienware 17 R5 has a 1080p panel — will this V4WJG cable fit?

No, this cable is built for the 3840 x 2160 UHD screen; the 1080p model uses a different part number.

Will the 3840 x 2160 resolution work immediately after I swap the cable?

Yes, the cable carries the full UHD signal; the panel and GPU already support 3840 x 2160, so no extra configuration is needed.

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