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Small black laptop CPU cooling fan with three-pin connector

Fans

Fans laptop CPU cooling fan for Lenovo E46 K46 series 3 pin

SKU CH-XA1Y-A3C2J

Replacement CPU cooling fan for Lenovo E46 and K46 series notebooks with a 3-pin connector

  • New condition ensures reliable replacement part
  • 3-pin connector fits Lenovo E46 and K46 series
  • Direct CPU cooling maintains notebook thermal performance
  • Brand-new fan restores original airflow efficiency

Replacement CPU fan for Lenovo E46 and K46 series

This new cooling fan is built as a direct replacement for Lenovo E46, E46A, E46L, E46G, K46, K46A and K46L notebooks. It addresses overheating or noise caused by a worn original cooler. The three-pin connector matches the motherboard header on these models. Buyers who need a fan for a different laptop series cannot use this part.

Fits inside the existing thermal assembly

Installation reuses the current heatsink mounting points and screw layout. The three-pin plug supplies power and speed reporting without an adapter. No extra case space or wiring changes are required. Builders working on thinner ultraportables or desktops will find this cooler incompatible.

Highlights

  • New condition ensures reliable replacement part
  • 3-pin connector fits Lenovo E46 and K46 series
  • Direct CPU cooling maintains notebook thermal performance
  • Brand-new fan restores original airflow efficiency

Specifications

No published specifications for this item yet.

Questions about this item

Will the 3-pin connector limit fan-speed control on my Lenovo E46?

The 3-pin connector provides power and tachometer feedback; voltage-based speed control depends on the laptop's fan header implementation.

How loud does this replacement fan run during continuous operation?

The fan is designed as a direct OEM replacement for the E46 and K46 series, matching the original acoustic profile under sustained load.

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