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Dell Vostro 3400 web camera cable THR20 flat ribbon connector

DELL

DELL Vostro 3400 Web Camera Cable THR20

SKU CH-V4B9-W71S2

Genuine Dell OEM web camera cable for Vostro 3400 laptops, part THR20

  • Product typeLaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • Designed specifically for Vostro 3400 laptops
  • Dell part number THR20 confirms correct replacement
  • Restores webcam functionality with original specification

Dell Vostro 3400 Web Camera Cable THR20

This genuine Dell OEM cable connects the integrated webcam module to the motherboard in a Vostro 3400 laptop. It replaces a damaged or missing ribbon cable that prevents the camera from functioning. The part number THR20 ensures the correct fit for this specific model.

Genuine Dell OEM part restores webcam function

Installing this cable restores the internal video connection required for conferencing and biometric login. It is not suitable for other Dell models or external USB cameras. Buyers needing a replacement for a different laptop series or a complete webcam assembly will not find a match here.

How it compares

Measured against everything we stock in VGA Monitor Cables, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 70% of the 1,119 comparable items (median $10.99).

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Specifications

Product
Brand nameDell
Product typeLaptop-computer-replacement-parts

Questions about this item

Will the THR20 cable need periodic replacement after installation?

The THR20 is a genuine Dell OEM part designed for the Vostro 3400 and does not require scheduled replacement once correctly fitted.

What is the first limitation when the webcam runs continuously on the Vostro 3400?

Sustained use is limited by the laptop's thermal design and USB power budget, not by the THR20 cable itself.

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