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Small black laptop CPU cooling fan with four-pin connector

DBTLAP

DBTLAP 6-31-N85J2-100 CPU Cooling Fan DC5V 0.5A 4Pin

SKU CH-XR20-JRBA4

Replacement CPU cooling fan for CLEVO laptops, DC5V 0.5A four-pin connector

  • Accessory categoryCooler
  • Direct replacement for CLEVO 6-31-N85J2-100
  • Runs on DC 5 V at .5 A for efficient cooling
  • 4-pin connector enables precise PWM speed control
  • Includes one tested fan ready for installation
  • Real product photos let you verify exact match

CLEVO CPU Cooling Fan Replacement

This replacement fan fits CLEVO laptop models using the 6-31-N85J2-100 part number. It is intended for owners who need to replace a worn or noisy original cooler. The unit operates on a DC five volt supply rated at zero point five amps. Compatibility must be verified against the existing component before purchase.

Four Pin Connector and Tested Reliability

The four pin connector allows the motherboard to control fan speed based on thermal load. Each unit is tested by the supplier before shipping to confirm it spins correctly. Buyers should compare the product photographs with their current fan to ensure the mounting points and cable routing match. No additional hardware is included in the package.

Direct Swap for Failed Original Cooler

This part replaces a failed or degraded factory fan in compatible CLEVO systems. The upgrade is worthwhile when the original cooler produces excessive noise, runs at constant high speed or stops spinning entirely. It is not suitable for users seeking additional cooling capacity beyond the original specification or for laptop models that use a different part number.

How it compares

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

Price $12.99
Cheaper than about 77% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Does the 4-pin connector on this DC5V 0.5A fan match the CLEVO 6-31-N85J2-100 header?

Yes, the 4-pin connector is built for the CLEVO 6-31-N85J2-100 header and carries the DC5V 0.5A power the board expects.

Will this cooler fit the mounting holes on a CLEVO 6-31-N85J2-100 chassis?

The fan is made to the CLEVO 6-31-N85J2-100 outline, so its screw pattern and shroud profile line up with the original mounting points.

What is the installation step people most often miss when swapping this CLEVO 6-31-N85J2-100 fan?

After seating the fan, re-apply thermal paste on the CPU die before clamping the heatsink; skipping that step causes overheating.

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