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Small black laptop cooling fan with two rotors 30mm and 40mm

DBTLAP

DBTLAP Laptop GPU CPU Cooling Fan Acer Aspire S7 191 391 392 30mm 40mm

SKU CH-6K9F-86FPM

Replacement GPU and CPU cooling fan for Acer Aspire S7-191, S7-391 and S7-392 models with 30mm and 40mm units

  • Accessory TypeCooler
  • Cools GPU and CPU with dual 30mm and 40mm fans
  • Fits Acer Aspire S7 191 391 392 series exactly
  • Each unit tested for 100 percent working condition
  • Forcecon ADDA Sunon or Kipo manufacturer quality
  • Nine month warranty included for peace of mind

Compatible Acer Aspire S7 Models

This cooling fan is built for the Acer Aspire S7 series, specifically the S7-191, S7-391 and S7-392 models. It serves as a direct replacement for the original GPU and CPU cooler inside those ultrabooks. The part is new and tested individually before dispatch to ensure it operates correctly.

Verify Original Fan Dimensions

Before ordering, compare the two fan housings on your existing cooler with the 30mm and 40mm sizes stated for this unit. Connector orientation and screw-hole spacing must match your current assembly exactly. The supplier notes that the manufacturer may vary between Forcecon, ADDA, Sunon or Kipo depending on stock, so visual confirmation against your original part is essential.

Replaces Worn or Failed OEM Cooler

This fan replaces the factory-installed cooler when it becomes noisy, fails to spin or no longer keeps the processor and graphics chip within safe temperatures. The upgrade is worth it when thermal throttling appears or the original bearing fails. It is not suitable for other Acer series or for laptops that use a single-fan or differently sized cooling module.

Highlights

  • Cools GPU and CPU with dual 30mm and 40mm fans
  • Fits Acer Aspire S7 191 391 392 series exactly
  • Each unit tested for 100 percent working condition
  • Forcecon ADDA Sunon or Kipo manufacturer quality
  • Nine month warranty included for peace of mind

Specifications

Accessory TypeCooler

Questions about this item

Does the package include both the 30 mm and 40 mm fans or must the second size be bought separately?

The package includes 1 x Fan; the listing shows 30 mm + 40 mm dimensions but only one fan is supplied, so the other size is not included.

Which fan size — 30 mm or 40 mm — matches the GPU or CPU slot in an Acer Aspire S7-392?

The S7-392 uses both a 30 mm and a 40 mm fan; compare your original fan dimensions to the listing photos to confirm which slot you are replacing.

What does the 100 % tested claim mean for actual cooling performance once the fan is installed?

Each unit is bench-tested to spin and pass electrical checks before shipping; real-world temperatures depend on your laptop's heatsink condition and thermal paste quality.

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