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Small black rectangular laptop cooling fan with four-pin connector

DBTLAP

DBTLAP laptop cooling pad 4Pin CPU fan for HP CQ45

SKU CH-4JBB-GC4YS

4-pin CPU cooling fan replaces the original cooler in HP CQ45 series laptops

  • Accessory TypeCooler
  • Keeps HP CQ45 CPU cool with 4-pin connector
  • Tested individually to ensure 100 percent operation
  • Direct replacement for KSB06105HA-9H1X part number
  • Compatible with multiple CQ45 sub-models including M02TX
  • New condition ready for immediate installation

4Pin CPU Cooling Fan for HP CQ45

This replacement fan fits HP CQ45 series laptops including the CQ45-M02TX, CQ45-M03TX, CQ45-M01TX and CQ45-M05T models. It uses a four-pin connector to provide active CPU cooling. The unit is supplied new and tested individually before dispatch.

Check your original fan before ordering

Compare the part number KSB06105HA-9H1X and the four-pin layout against your existing cooler to confirm compatibility. Manufacturer sources may vary between Forcecon, ADDA, Sunon or Kipo depending on stock. Contact the seller if you cannot verify the match from the product images.

Replaces a worn or noisy stock cooler

Swapping the original fan restores proper airflow when bearings fail or blades become unbalanced. The upgrade is worthwhile if your laptop throttles, shuts down unexpectedly or emits excessive noise under load. Buyers needing a complete heatsink assembly or a different connector type should look elsewhere.

Highlights

  • Keeps HP CQ45 CPU cool with 4-pin connector
  • Tested individually to ensure 100 percent operation
  • Direct replacement for KSB06105HA-9H1X part number
  • Compatible with multiple CQ45 sub-models including M02TX
  • New condition ready for immediate installation

Specifications

Accessory TypeCooler

Questions about this item

Does the package include the heatsink or just the 4-pin CPU fan?

The box contains 1 x fan only; the heatsink and mounting screws are not included and must be sourced separately.

Which HP CQ45 sub-model matches the KSB06105HA-9H1X part number?

The fan is listed for CQ45-M02TX, CQ45-M03TX, CQ45-M01TX and CQ45-M05T — match the sticker on your original fan to the KSB06105HA-9H1X code before ordering.

What does the 4-pin connector actually control once the fan is installed?

The 4-pin header lets the motherboard vary speed automatically based on CPU temperature instead of running at a fixed rate.

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