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Small black laptop CPU fan with wire grille and cable connector

DBTLAP

DBTLAP laptop CPU fan for Asus K55 series UDQFZJA05DAS MF75090V1-C170-S99

SKU CH-P49R-DJ45Y

Replacement CPU cooling fan tested for 100% function and compatible with Asus K55, R500 and A55 series laptops

  • Accessory TypeCooler
  • Cools Asus K55 series laptops with direct-fit replacement
  • Tested individually to ensure 100% working condition before dispatch
  • Nine-month coverage included for added purchase confidence
  • Verify compatibility using original fan photos before ordering
  • Bulk-order pricing available for repair shops and resellers

Compatible Asus K55 and R500A series models

This replacement CPU fan fits Asus K55V, K55VD, K55A, K55VJ, K55VM, K55VS, K55XI, R500V, A55V, A55A and A55VD laptops. It is built for owners of those specific notebooks who need to replace a worn or noisy original cooler. The part carries manufacturer references UDQFZJA05DAS and MF75090V1-C170-S99 for exact identification.

Verify your exact model

Check the model label on the base of your laptop to confirm it matches one of the listed K55, R500 or A55 variants. Compare the connector and mounting holes on your existing fan with the product photos, as the supplier notes that manufacturers such as Forcecon, ADDA, Sunon or Kipo may be used depending on stock. Contact the seller if you cannot confirm a match from the images.

Single fan unit tested before dispatch

The package contains one CPU cooling fan only; no thermal paste, screws or additional brackets are included. Each unit is tested individually before shipping to confirm 100% operation. A nine-month warranty is provided by the supplier, and wholesale pricing is available for bulk requirements.

Highlights

  • Cools Asus K55 series laptops with direct-fit replacement
  • Tested individually to ensure 100% working condition before dispatch
  • Nine-month coverage included for added purchase confidence
  • Verify compatibility using original fan photos before ordering
  • Bulk-order pricing available for repair shops and resellers

Specifications

Accessory TypeCooler

Questions about this item

Does the package include mounting screws or thermal paste, or just the fan itself?

The box contains one fan only; screws and thermal compound are not supplied and must be sourced separately.

Which part number should I match — UDQFZJA05DAS or MF75090V1-C170-S99 — to be sure it fits my K55VD?

Both codes refer to the same cooler; verify either against the label on your original fan before ordering.

Will this cooler keep temperatures low on a K55VM running heavy loads?

Each unit is tested to 100% function before shipping, but actual thermal performance depends on your laptop's heatsink condition and workload.

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