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Small black laptop CPU cooling fan with four-pin connector

DBTLAP

DBTLAP CPU Fan FKB2 DC 5V .5A DFS601605HB0T 4PIN Cooler Fan

SKU CH-5W9Y-H8H1R

Replacement laptop CPU fan with 4-pin connector for FKB2 models, DC 5V 0.5A operation

  • Accessory TypeCooler
  • Cools FKB2 laptops efficiently with DC 5V .5A power
  • Four-pin connector enables precise PWM speed control
  • Exact DFS601605HB0T part match guarantees 100% compatibility
  • Each unit tested before shipping for reliable operation
  • Real-item photos let you verify fit before purchase

DBTLAP Laptop CPU Fan for FKB2

This replacement cooler fits laptops using the FKB2 chassis and connects through a four-pin header with a 5 V .5 A rating. It is intended for owners who need to swap a worn or noisy original fan. The unit arrives as a single tested fan without mounting hardware or cables beyond the connector. Buyers should verify the part number against their service manual before ordering.

Suits owners replacing an identical FKB2 fan.

This part matches the DFS601605HB0T specification exactly, so it works only in systems designed for that model. Technicians repairing a compatible laptop will find a direct fit. Anyone whose device uses a different connector, voltage or frame dimensions should look elsewhere. Compatibility cannot be assumed from appearance alone.

Critical spec is the DFS601605HB0T part number

The 601605 code identifies the exact mechanical and electrical design required by the FKB2 platform. Ordering by this number ensures the pinout, voltage and airflow profile match the original cooling solution. Without a matching part number the fan will not install or operate correctly. Always confirm the code on the existing unit before purchase.

Highlights

  • Cools FKB2 laptops efficiently with DC 5V .5A power
  • Four-pin connector enables precise PWM speed control
  • Exact DFS601605HB0T part match guarantees 100% compatibility
  • Each unit tested before shipping for reliable operation
  • Real-item photos let you verify fit before purchase

Specifications

Accessory TypeCooler

Questions about this item

Will the 4-pin DFS601605HB0T connector need to be replaced later?

The 4-pin connector on the DFS601605HB0T fan is built for the laptop's original header; it does not have a separate replacement cycle, but the fan assembly itself is the serviceable part if bearings wear out.

What limits continuous operation of the DC 5V 0.5A FKB2 cooler?

The 0.5 A current rating at 5 V sets the thermal ceiling; sustained load that pushes the motor beyond this draw will trigger protective throttling or shutdown first.

How much noise and heat does the 5V .5A FKB2 fan produce all day?

Running at the rated 5 V and 0.5 A, the DFS601605HB0T spins at its designed speed, so audible airflow noise and exhaust warmth stay consistent with the laptop's original cooling profile.

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