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DBTLAP CPU GPU cooling fan for Dell Precision 7710 7720

DBTLAP

DBTLAP CPU GPU Cooling Fan Precision 7710 7720 30 40 laptop cooling pad

SKU CH-10Z4-AJ40D

Replacement CPU and GPU cooling fan for Dell Precision 7710 and 7720 laptops

  • Accessory TypeCooler
  • Cools both CPU and GPU for Dell Precision 7710 and 7720
  • Matches part numbers EG75150S1-C030-S9A and EG75150S1-C040-S9A
  • Includes one replacement fan ready to install
  • Each unit tested before shipping for reliable operation
  • Verify photos and model number to ensure 100% compatibility

Compatible Dell Precision Models

This replacement cooling fan fits Dell Precision 7710, M7710 and 7720 laptops. It is intended for owners of those specific mobile workstations who need to replace a worn or noisy CPU and GPU cooler. Buyers with other Dell series or different Precision generations cannot use this part.

Critical Part-Number Match

The unit carries part numbers EG75150S1-C030-S9A and EG75150S1-C040-S9A. Verifying that your existing fan carries one of those exact codes is the single step that confirms compatibility. Without that match the cooler will not fit or connect correctly.

Installation Context

The package contains one fan assembly tested before shipping. It mounts inside the existing chassis using the original screw points and connector, so no extra brackets or cables are required. Installers should compare the supplied photos with the old component before fitting to ensure physical alignment.

Highlights

  • Cools both CPU and GPU for Dell Precision 7710 and 7720
  • Matches part numbers EG75150S1-C030-S9A and EG75150S1-C040-S9A
  • Includes one replacement fan ready to install
  • Each unit tested before shipping for reliable operation
  • Verify photos and model number to ensure 100% compatibility

Specifications

Accessory TypeCooler

Questions about this item

How does this fan cool both the CPU and GPU in a Precision 7710 or 7720?

The unit combines CPU and GPU heat pipes into a single assembly so one fan moves air across both thermal zones, matching the original EG75150S1-C030-S9A and EG75150S1-C040-S9A design.

What connector standard does the fan use to plug into the motherboard?

It uses the same proprietary multi-pin connector found on the Dell Precision 7710 M7710 and 7720 motherboards, keyed to prevent incorrect insertion.

Will this replacement fan fit inside the existing Precision 7710 or 7720 chassis without modification?

Yes, the fan housing, screw hole pattern and heat-pipe routing are identical to the factory part, so it mounts directly to the original standoffs.

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