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Single black cooling fan with plastic housing and wire connector

DBTLAP

DBTLAP laptop cooling pad Clevo 6-31-NH77N-402 EGC-77110V1-0AH EFC-70110V1-0AH

SKU CH-5RCD-5MMD5

Replacement heatsink fan for compatible Clevo laptops, tested before shipping

  • Accessory categoryCooler
  • Direct replacement for Clevo 6-31-NH77N-402 models
  • DC 5V .5A power keeps CPU and GPU temperatures lower
  • Tested before shipping so it works on first install
  • Real-item photos let you verify fit against your old fan
  • Matching part numbers EGC-77110V1-0AH and EFC-70110V1-0AH guarantee compatibility

Replacement heatsink fan for Clevo NH77N

This new DBTLAP cooler replaces the CPU and GPU heatsink fan in Clevo 6-31-NH77N-402 laptops. It matches part numbers EGC-77110V1-0AH and EFC-70110V1-0AH. The unit runs on DC 5V at 0.5A. Each fan is tested before shipping.

For owners of the exact Clevo model needing

Buyers who cannot confirm their part number against the listed codes should look elsewhere. The supplier advises checking photos to ensure the connector and mounting match the original. This pad does not fit other Clevo chassis or different NH77N sub-models.

The deciding specification is the Clevo

Compatibility hinges on the EGC-77110V1-0AH or EFC-70110V1-0AH codes printed on the existing fan. If those numbers are absent, the cooler will not align with the motherboard header or screw holes. Verify the part number before ordering.

How it compares

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

Price $86.99
Pricier than about 90% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Will the DC 5V 0.5A fan spin fast enough to lower temperatures inside my Clevo NH77 chassis?

The fan draws 0.5 A at 5 V, so it runs directly from the laptop's built-in fan header without needing an external power brick.

Does the EGC-77110V1-0AH connector match the 4-pin header on a Clevo NH77 motherboard?

The part numbers EGC-77110V1-0AH and EFC-70110V1-0AH are the exact references used on the Clevo 6-31-NH77N-402, so the plug fits the original header.

What do I need to check before mounting this heatsink fan in my laptop?

Compare the photos with your old cooler — the screw holes, heat-pipe routing and cable length must match the 6-31-NH77N-402 layout exactly.

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