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Single black laptop CPU cooling fan with plastic housing and wire connector

DBTLAP

DBTLAP Laptop Cooling Pad for Asus B500 PU551 Series

SKU CH-QZH4-NE9RA

Replacement CPU cooling fan for Asus B500 and PU551 PU551J PU551JD PU551JA series laptops

  • Accessory categoryCooler
  • Designed for Asus B500 and PU551 series laptops
  • Replacement CPU fan keeps processor temperatures in check
  • Each unit tested before dispatch for reliable operation
  • 9-month warranty included with every fan
  • Supplied by Forcecon, ADDA, Sunon or Kipo depending on stock

DBTLAP Replacement Fan for Asus B500 PU551 Series

This replacement CPU cooling fan is designed for Asus B500 and PU551 series laptops. It suits owners of PU551L, PU551LA, PU551LD, PU551J, PU551JD and PU551JA models who need a direct swap for a worn or noisy original cooler.

Tested Unit Ships Ready to Install

Each fan is tested individually before dispatch to confirm 100 per cent operation. The package includes one fan unit without additional mounting hardware or thermal compound, so the existing heatsink and screws must be reused during fitting.

Nine Month Coverage and Bulk Options

A nine month warranty backs the replacement from the date of purchase. Wholesale pricing is available for repair shops or IT departments ordering multiple units, and the supplier recommends verifying the part against the original fan before ordering.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 65% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How do I install the fan in my Asus B500 PU551 series laptop and what step is often missed?

Remove the bottom cover, disconnect the old fan cable, unscrew the fan from the heatsink, fit the new fan, reconnect the cable, and reassemble; the step often missed is reapplying thermal paste on the CPU and GPU dies before tightening the heatsink.

What maintenance or replacement will this cooling fan need later?

Dust builds up on the blades and heatsink fins over time; clean with compressed air periodically, and replace the fan if bearing noise develops or airflow noticeably drops.

What limit appears first when this fan runs under sustained load?

The fan speed and thermal capacity of the heatsink set the ceiling; once the CPU hits its thermal throttle point the fan cannot remove heat faster, so temperatures stabilise at the throttle limit.

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