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Flat ribbon cable with connectors on both ends

DELL

DELL OptiPlex 7450 All-In-One Touch Controller Cable H1HPN

SKU CH-T7N3-56NGS

Genuine Dell OEM touch controller cable for OptiPlex 7450 All-In-One desktops, part number H1HPN

  • Genuine Dell OEM part ensures exact fit for OptiPlex 7450 All-In-One
  • Touch controller cable restores touchscreen functionality on OptiPlex 7450 All-In-One
  • Compatible with OptiPlex 7440 All-In-One for cross-model replacement
  • Part number H1HPN confirms correct component for Dell All-In-One systems

Genuine Dell OEM Touch Controller Cable

This cable is a genuine Dell original equipment part manufactured for the OptiPlex 7450 All-In-One desktop system. It carries the Dell part number H1HPN and is also listed as compatible with the OptiPlex 7440 All-In-One model. The component connects the touch controller board to the main system board, enabling touchscreen functionality. It is supplied new in the condition shown by the supplier.

Designed for specific All-In-One integration

The cable is engineered to fit the exact internal routing and connector layout of the OptiPlex 7450 and 7440 All-In-One chassis. It restores touch input operation when the original cable has failed or been damaged during service. This part is not suitable for tower, small form factor or micro variants of the OptiPlex series, nor for any non-Dell systems. Buyers needing a different length, connector pitch or pin-out for another platform should look elsewhere.

Highlights

  • Genuine Dell OEM part ensures exact fit for OptiPlex 7450 All-In-One
  • Touch controller cable restores touchscreen functionality on OptiPlex 7450 All-In-One
  • Compatible with OptiPlex 7440 All-In-One for cross-model replacement
  • Part number H1HPN confirms correct component for Dell All-In-One systems

Specifications

BrandDell

Questions about this item

How much power does the H1HPN touch controller cable draw during continuous use?

The cable is a passive internal connection and does not consume power on its own.

Which Dell all-in-one models must I own for the H1HPN cable to work?

The cable fits Dell OptiPlex 7450 All-In-One and OptiPlex 7440 All-In-One systems.

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