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Flat grey ribbon cable with connectors at both ends, 15.6 inch UHD display replacement part

DELL

DELL Alienware 15 R4 15.6" UHD LCD Ribbon Cable 2KVJ1

SKU CH-88Z2-49CDB

Genuine Dell OEM 15.6" LCD ribbon cable for Alienware 15 R4 UHD displays without G-Sync

  • Typelaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • Connects 15.6" UHD 4K panel to motherboard
  • Designed for Alienware 15 R4 without G-Sync
  • Matches Dell part number 2KVJ1 precisely
  • New condition guarantees reliable signal transmission

Genuine Dell OEM LCD Ribbon Cable

This genuine Dell OEM replacement cable connects the UHD 15.6 inch display to the motherboard inside an Alienware 15 R4 laptop. It carries the Dell part number 2KVJ1 and matches the alternative references DDR51_EDP_CABLE_UHD_N-GYSNC, DC02C00HX00, G3596 and N0FFP. The part is designed specifically for models equipped with a 4K resolution panel.

Sustained Signal Integrity

The cable maintains a stable electronic display link during extended sessions, delivering consistent image data without the dropouts that can appear with worn or damaged flex assemblies. Because it is an original equipment component, the pinout and shielding match the factory specification for continuous operation. Builders who need a second cable for a multi-display setup cannot use this single internal ribbon.

Thermals Noise and Power

As a passive ribbon assembly the cable draws no power of its own and produces no audible noise. It adds no thermal load to the chassis and simply routes the existing display signals between the panel and the mainboard. Buyers who want a cable with integrated active electronics or a longer external run will not find those features here.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Connects 15.6" UHD 4K panel to motherboard
  • Designed for Alienware 15 R4 without G-Sync
  • Matches Dell part number 2KVJ1 precisely
  • New condition guarantees reliable signal transmission

Specifications

BrandDell
Typelaptop-computer-replacement-parts

Questions about this item

Does the 15.6" UHD ribbon cable generate noticeable heat or draw extra power when the Alienware 15 R4 runs all day?

The 2KVJ1 ribbon cable is a passive display link; it carries the video signal without active electronics, so it adds no measurable heat or power draw during continuous use.

Which existing display assembly must already be in the Alienware 15 R4 for this 2KVJ1 cable to function?

This cable fits only the 15.6" UHD (4K) LCD panel without G-Sync; the matching screen and motherboard EDP port must already be present in the laptop.

Will the 2KVJ1 cable work if I keep the original 1080p panel or a G-Sync variant in my Alienware 15 R4?

No — the pin-out and signalling are specific to the UHD non-G-Sync panel; a 1080p or G-Sync display uses a different ribbon cable part number.

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