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Two black laptop cooling fans side by side

DBTLAP

DBTLAP laptop cooling pad fan for Dell Precision 7710 7720 EG75150S1-C030-S9A EG75150S1-C040-S9A

SKU CH-41AD-27F9N

Replacement cooling fan kit with two units for Dell Precision 7710 and 7720 laptops

  • Accessory TypeCooler
  • Direct replacement for Dell Precision 7710 and 7720
  • Two fans included for complete cooling assembly
  • Each unit tested before shipping for reliable operation
  • Match part numbers EG75150S1-C030-S9A and EG75150S1-C040-S9A for exact fit
  • Photos show actual item to confirm compatibility before purchase

Replacement Fans for Precision 7710 and 7720

This pair of cooling fans is built as a direct replacement for Dell Precision 7710, M7710 and 7720 laptops. It suits owners whose original fans have become noisy or stopped spinning. Each unit is tested before shipping to confirm basic operation.

Part Numbers EG75150S1-C030-S9A

Compatibility is limited to the two part numbers listed in the title. Buyers must compare the photos with the existing hardware to confirm the match. If the part number differs, the fans will not fit or connect properly.

Two-Fan Kit Restores Dual-Channel Cooling

The package contains two fans, matching the dual-fan layout of the target models. This restores the intended airflow for both CPU and GPU zones. It does not add extra cooling capacity beyond the original design. Buyers needing higher airflow or quieter operation than stock should look elsewhere.

Highlights

  • Direct replacement for Dell Precision 7710 and 7720
  • Two fans included for complete cooling assembly
  • Each unit tested before shipping for reliable operation
  • Match part numbers EG75150S1-C030-S9A and EG75150S1-C040-S9A for exact fit
  • Photos show actual item to confirm compatibility before purchase

Specifications

Accessory TypeCooler

Questions about this item

Which part number should I choose between EG75150S1-C030-S9A and EG75150S1-C040-S9A?

Both part numbers are listed as compatible replacements for the Dell Precision 7710 and 7720. Check the photos against your original fan and match the exact part number printed on it to ensure 100% compatibility.

What does the pair of fans do once installed in the laptop?

The two fans replace the original cooling assembly in the Precision 7710 or 7720, drawing heat away from the CPU and GPU so the system maintains stable temperatures under load.

How does the fan connect to the motherboard and what does that limit?

Each fan uses the standard Dell Precision 7710 and 7720 motherboard header, so the connector and pin layout are fixed by the laptop design and cannot be changed.

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