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Small rectangular circuit board with integrated fingerprint sensor and power button, silver and black finish

DELL

DELL Latitude 3440 Power Button Fingerprint Reader Module YHJ6Y

SKU CH-HQH5-99BWS

Genuine Dell OEM fingerprint reader module for Latitude 3440 laptops

  • CPU Typelaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • Adds fingerprint login to Latitude 3440
  • Power button integrates reader for quick access
  • Dell part number YHJ6Y confirms compatibility

Genuine Dell Latitude 3440 Fingerprint Module

This is a genuine Dell OEM fingerprint reader module designed for the Latitude 3440 laptop. It integrates directly into the power button assembly to provide biometric authentication. The part carries Dell number YHJ6Y and matches the component shown in the product images. It restores Windows Hello sign-in functionality on supported devices.

For Latitude 3440 owners needing a replacement

This module suits technicians or owners repairing a Latitude 3440 with a damaged or missing fingerprint sensor. Buyers who need a fingerprint reader for a different Dell model or a non-Dell laptop cannot use this part. It is not a standalone external sensor and does not add biometric login to systems lacking the required internal connector.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Adds fingerprint login to Latitude 3440
  • Power button integrates reader for quick access
  • Dell part number YHJ6Y confirms compatibility

Specifications

BrandDELL
CPU Typelaptop-computer-replacement-parts

Questions about this item

Does the fingerprint reader on the Latitude 3440 power button work immediately after I install the YHJ6Y module?

The module is a genuine Dell OEM part designed for the Latitude 3440; once fitted, Windows Hello recognises the sensor and you can enrol fingerprints in Settings.

What connection does the YHJ6Y fingerprint reader use inside the Latitude 3440?

It plugs directly into the dedicated fingerprint-reader header on the Latitude 3440 motherboard, so no extra cables or adapters are required.

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