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Small black laptop CPU cooling fan with plastic housing and wire connector

Fans

Fans CPU fan SUNON EF75070S1-C140-G99

SKU CH-J1BJ-9EXJF

Original replacement CPU cooling fan for SUNON EF75070S1-C140-G99 laptops

  • New and original SUNON CPU fan for reliable laptop cooling
  • Model EF75070S1-C140-G99 ensures correct fit for compatible laptops
  • Brand-new condition guarantees full performance from first use
  • Direct CPU cooler replacement restores thermal efficiency quickly

New Original Laptop CPU Fan

This new and original CPU fan carries the SUNON EF75070S1-C140-G99 designation. It is built to fit the specific laptop models that require this exact part number. The component arrives in new condition, ready for installation as a direct replacement cooler.

Suitable for owners repairing a laptop that uses

Buyers who need a different form factor, connector layout or voltage should look for the part matched to their own device. This unit does not serve desktop builds or other cooling roles.

Highlights

  • New and original SUNON CPU fan for reliable laptop cooling
  • Model EF75070S1-C140-G99 ensures correct fit for compatible laptops
  • Brand-new condition guarantees full performance from first use
  • Direct CPU cooler replacement restores thermal efficiency quickly

Specifications

No published specifications for this item yet.

Questions about this item

Will the EF75070S1-C140-G99 fan require periodic bearing lubrication or full replacement after extended use?

The EF75070S1-C140-G99 is a sealed laptop CPU cooling fan designed for continuous operation; no user lubrication is required, and the unit is replaced as a whole if airflow or noise degrades.

What thermal or acoustic limit appears first when the EF75070S1-C140-G99 runs at sustained load?

Under sustained load the EF75070S1-C140-G99 will reach its maximum rated speed first, making audible airflow noise the primary limit before thermal throttling engages.

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