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Small black laptop cooling fan with four-wire connector

DBTLAP

DBTLAP CPU Cooling Fan 4 Pin for HP Pavilion X360 M3-U 103DX 105DX

SKU CH-80MK-7F6KY

A 4-pin CPU cooling fan compatible with HP Pavilion X360 M3-U 103DX and 105DX models

  • Accessory categoryCooler
  • 4-pin connector matches HP Pavilion X360 M3-U models
  • Tested individually for 100% working condition before dispatch
  • Direct replacement for M3-U103DX and M3-U105DX part numbers
  • Sourced from Forcecon, ADDA, Sunon or Kipo manufacturers
  • 9-month warranty covers the replacement fan unit

Replacement Fan for HP Pavilion X360 M3-U Series

This replacement cooling fan fits HP Pavilion X360 M3-U models including the 103DX and 105DX variants. It uses a four-pin connector with four wires for direct motherboard attachment. The part is supplied new and each unit is tested before dispatch. It restores active cooling when the original fan fails or becomes noisy.

Cooling Capacity for Ultrabook Workloads

The fan handles typical ultrabook thermal loads such as web browsing, document editing and video playback. It maintains processor temperatures within normal operating ranges during sustained light-to-moderate tasks. Under heavy multi-core workloads or extended gaming sessions the smaller heatsink area can become saturated, causing the fan to spin at maximum speed and temperatures to climb toward throttle points.

Direct Swap for Original Equipment Fan

This unit replaces the factory-installed Forcecon, ADDA, Sunon or Kipo fan without modification. The upgrade is worth it when the original develops bearing noise, vibration or reduced airflow that leads to thermal throttling. It is not for users seeking higher airflow than the stock design provides or those converting a passive-cooled chassis to active cooling.

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

Will the 4-pin connector match the motherboard header on my HP Pavilion X360 M3-U103DX?

Yes, the fan uses a 4-pin, 4-wire connector designed for the HP Pavilion X360 M3-U series including the 103DX and 105DX models.

How can I verify the fan is spinning correctly after installation?

Enter the BIOS hardware monitor or use a Windows utility such as HWMonitor to confirm the CPU fan RPM is reported and changes with load.

Does the package include mounting screws or thermal paste, or just the fan itself?

The package includes 1 x fan only; screws and thermal compound are not supplied and must be sourced separately.

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