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Small black laptop CPU cooling fan with plastic housing and cable connector

DBTLAP

DBTLAP Laptop CPU Fan for Sony Vaio VGN-AR UDQF2PH53CF0

SKU CH-YWPQ-NZY7W

Replacement CPU cooling fan compatible with Sony Vaio VGN-AR series laptops including models 870, 320E, 350E, 750E and 31S

  • Accessory TypeCooler
  • Cools Sony Vaio VGN-AR series laptops
  • Tested individually for 100% working order
  • Replaces UDQF2PH53CF0 part directly
  • Produced by Forcecon, ADDA, Sunon or Kipo
  • Compatible with VGN-AR870, VGN-AR320E, 350E, 750E, VGN-AR31S

Compatible Sony Vaio VGN-AR Models

This replacement CPU cooler fits Sony Vaio VGN-AR series laptops including the VGN-AR870, VGN-AR320E, VGN-AR350E, VGN-AR750E and VGN-AR31S. It is intended for owners of these specific notebooks who need to replace a worn or noisy internal fan. The part number UDQF2PH53CF0 identifies the exact component required for these machines.

Suits Direct Replacement Only Not Upgrades

This cooler suits technicians and owners performing a direct swap of the original cooling fan in the listed Vaio models. It does not suit users looking for a universal external cooling pad, a higher-performance upgrade fan or a part for any other laptop series. Buyers who need a different connector, mounting layout or airflow specification should look at something else.

Part Number UDQF2PH53CF0 Confirms Fit

The part number UDQF2PH53CF0 is the single specification that decides whether this is the correct part for your machine. Verify this code against the label on your original fan before ordering. The supplier notes that units may come from Forcecon, ADDA, Sunon, Kipo or other manufacturers depending on stock, but all carry the same part number and are tested before shipping.

Highlights

  • Cools Sony Vaio VGN-AR series laptops
  • Tested individually for 100% working order
  • Replaces UDQF2PH53CF0 part directly
  • Produced by Forcecon, ADDA, Sunon or Kipo
  • Compatible with VGN-AR870, VGN-AR320E, 350E, 750E, VGN-AR31S

Specifications

Accessory TypeCooler

Questions about this item

Will the UDQF2PH53CF0 fan need periodic cleaning or bearing lubrication?

The fan is a sealed unit with pre-lubricated bearings; dust can be cleared with compressed air through the laptop vents, and no user lubrication is required.

What thermal limit triggers throttling on a Sony Vaio VGN-AR series laptop under sustained load?

The laptop's firmware manages CPU throttling temperatures; the replacement fan restores the original airflow so the system can maintain its designed thermal envelope.

How much noise and heat does the Forcecon, ADDA, Sunon or Kipo replacement fan produce during all-day operation?

The supplier tests every unit for 100% function before shipping; the fan matches the original specifications for the VGN-AR870, VGN-AR320E, 350E, 750E and VGN-AR31S models.

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