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DBTLAP laptop CPU cooling fan with heatsink for Samsung R540 R580

DBTLAP

DBTLAP laptop CPU cooling fan for Samsung R540 R580

SKU CH-EZSP-WMJEX

Replacement CPU cooling fan with heatsink for Samsung R540 and R580 laptops, 5V .5A

  • Accessory TypeCooler
  • Replacement fan restores cooling for Samsung R540 R580
  • Part numbers BA81-08475B, F81G-1, DFS531005MC0T ensure exact fit
  • 5 V .5 A power draw matches original spec
  • Heatsink assembly included for direct installation
  • Each unit tested before shipping for reliable operation

Compatible Samsung Models

This replacement CPU cooling fan fits Samsung R540 and R580 laptops. It matches part numbers BA81-08475B, F81G-1 and DFS531005MC0T. Buyers should verify their original fan against the product photos before ordering.

Power and Thermal Operation

The fan runs on a 5V 0.5A power supply. Each unit is tested before shipping to confirm correct operation. No other thermal or acoustic specifications are provided by the supplier.

Critical Compatibility Check

This part is only for the exact Samsung models and part numbers listed above. It will not fit other laptops, even similar Samsung series. If you are unsure of your part number, contact the seller with your model details for verification.

Highlights

  • Replacement fan restores cooling for Samsung R540 R580
  • Part numbers BA81-08475B, F81G-1, DFS531005MC0T ensure exact fit
  • 5 V .5 A power draw matches original spec
  • Heatsink assembly included for direct installation
  • Each unit tested before shipping for reliable operation

Specifications

Accessory TypeCooler

Questions about this item

How do I install the DBTLAP CPU cooling fan in my Samsung R540 or R580 and what step is often missed?

Remove the old heatsink, clean the CPU and GPU surfaces, apply fresh thermal paste, then mount the new fan using the original screws; the step most people skip is replacing the thermal compound.

What maintenance or replacement will this DBTLAP fan need later?

The fan bearings will eventually wear out and the thermal paste will dry up, so plan to replace the whole unit and reapply paste when temperatures rise or noise appears.

What limit shows up first when this DBTLAP fan runs under sustained load?

The 5 V 0.5 A power rating caps the maximum airflow, so the heatsink temperature rise becomes the limiting factor during prolonged heavy use.

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