We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black plastic cooling fan for Lenovo B545 all-in-one

SXDOOL

SXDOOL FA122B10-B09 Lenovo B545 cooling fan accessory

SKU CH-7JP4-0Q6NF MPN FA122B10-B09

Replacement cooling fan for Lenovo B545 all-in-one, model FA122B10-B09

  • Designed specifically for Lenovo B545 All-in-one systems
  • Matches FA122B10-B09 and KUC1012D-BK64 model numbers
  • Verify device model and physical shape before purchase
  • New condition ensures reliable cooling performance
  • Direct replacement for original Lenovo cooling fan

Lenovo B545 All-in-One Cooling Fan

This replacement fan is built specifically for the Lenovo B545 all-in-one desktop. It matches the original FA122B10-B09 and KUC1012D-BK64 part numbers. The component is supplied new and ready for installation. Buyers should verify their exact model before ordering.

Repair Technicians and B545 Owners

This part suits technicians servicing a Lenovo B545 all-in-one or owners replacing a noisy or failed cooler. It will not fit other Lenovo all-in-one models or standard desktop chassis. Buyers who need a cooler for a different system should look elsewhere.

Critical Model and Shape Verification

The supplier stresses that the device model alone is not enough to guarantee compatibility. You must also compare the physical shape of your existing fan to the product images. Mismatched connectors or mounting points will prevent correct installation.

Highlights

  • Designed specifically for Lenovo B545 All-in-one systems
  • Matches FA122B10-B09 and KUC1012D-BK64 model numbers
  • Verify device model and physical shape before purchase
  • New condition ensures reliable cooling performance
  • Direct replacement for original Lenovo cooling fan

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the FA122B10-B09 fan is spinning correctly after installing it in my Lenovo B545 all-in-one?

Power on the system and listen for the fan spinning; check BIOS hardware monitor or operating-system temperature read-outs to confirm the CPU temperature stays within normal limits under load.

What comes in the box with the FA122B10-B09 and do I need any extra screws or cables for the Lenovo B545 installation?

The package contains the cooling fan assembly only; mounting screws and the power cable are reused from the original fan, so no additional parts are required.

Which version of the cooling fan should I select for my Lenovo B545 all-in-one — FA122B10-B09 or KUC1012D-BK64?

Both model numbers refer to the same fan; choose the listing that matches the physical shape of your original cooler, as the supplier advises confirming by appearance rather than model alone.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.