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A small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP Laptop CPU Cooling Fan for SUNON EG70040S1-C120-S9A DC5V HSN-Q27C

SKU CH-PEPY-9BRXH

Replacement CPU cooling fan for SUNON EG70040S1-C120-S9A DC5V HSN-Q27C laptops

  • Accessory categoryCooler
  • Direct replacement for SUNON EG70040S1-C120-S9A
  • DC5V power matches original laptop specifications
  • Pre-tested unit ensures reliable operation
  • Single fan package simplifies installation
  • Photo verification prevents ordering mistakes

Replacement CPU Fan for SUNON EG70040S1-C120-S9A

This new DBTLAP cooling fan is a direct replacement for the SUNON EG70040S1-C120-S9A DC5V model. It is intended for laptop owners whose original HSN-Q27C fan has failed or become noisy. The package includes one tested fan unit ready for installation.

Sustained Cooling Performance

The fan operates at a DC5V rating to maintain consistent airflow during extended workloads. Because it matches the original SUNON specifications, it delivers the same thermal dissipation profile as the factory component. Each unit is tested before shipping to verify reliable operation under continuous load.

Compatibility Verification Steps

Buyers must compare the product photos with their existing fan to confirm physical layout and connector match. The supplier advises sending your laptop model number if you are uncertain about fitment. Ordering the correct part number is essential for 100% compatibility. This item is not for buyers who need a complete cooling assembly or a different voltage specification.

How it compares

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

Price $28.99
Pricier than about 68% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How much noise and heat does the SUNON EG70040S1-C120-S9A DC5V fan produce when running continuously?

The replacement fan is tested before shipping to match the original SUNON EG70040S1-C120-S9A DC5V specifications, so noise and heat output will be the same as the factory part it replaces.

What laptop model or motherboard must I already own for the HSN-Q27C cooler to fit and connect?

This cooler is built for the SUNON EG70040S1-C120-S9A DC5V HSN-Q27C part number; you need a laptop that uses that exact fan model and connector.

Will the EG70040S1-C120-S9A DC5V replacement work alongside the original heatsink and thermal pads I keep?

Yes, the fan is a direct mechanical and electrical match for the SUNON EG70040S1-C120-S9A DC5V unit, so it mounts on the existing heatsink and uses the same thermal interface.

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