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Small black plastic laptop cooling fan with wire connector

DBTLAP

DBTLAP fan for SUNON EG50040S1-1C160-S9A DC5V 2.25W CPU cooling pad

SKU CH-TN3Y-WS6HR

Replacement CPU cooling fan rated 5 V and 2.25 W for compatible laptops

  • Accessory TypeCooler
  • Exact replacement for SUNON EG50040S1-1C160-S9A
  • DC 5 V 2.25 W power specification matches original
  • 100 % tested before dispatch for reliability
  • Verify photos and part number 5K190081A5 for fit
  • Direct CPU cooling pad accessory type

Replacement fan for SUNON EG50040S1-1C160-S9A

This DBTLAP fan replaces the SUNON EG50040S1-1C160-S9A cooler in compatible laptops. It operates at DC5V with a 2.25W power rating. The package includes one fan unit tested before shipping. Buyers should verify the part number 5K190081A5 against the original component.

Sustained airflow for CPU cooling

The fan delivers continuous airflow to manage CPU heat during extended workloads. Its 2.25W draw supports steady operation without thermal throttling. Each unit is tested to confirm performance under load. The design matches the original SUNON specification for reliable long-term use.

Low-power thermal management

Operating at 5V and 2.25W, the fan limits power consumption while maintaining cooling capacity. It fits the existing mounting points for direct replacement. No additional wiring or adapters are required for installation. The cooler targets the CPU heat source directly.

Highlights

  • Exact replacement for SUNON EG50040S1-1C160-S9A
  • DC 5 V 2.25 W power specification matches original
  • 100 % tested before dispatch for reliability
  • Verify photos and part number 5K190081A5 for fit
  • Direct CPU cooling pad accessory type

Specifications

Accessory TypeCooler

Questions about this item

How much heat does the SUNON EG50040S1-1C160-S9A produce when running at 2.25W all day?

The fan draws 2.25W at 5V, so its own heat output is minimal; it is designed to move air away from the CPU rather than add measurable warmth to the chassis.

Which laptop models accept the SUNON EG50040S1-1C160-S9A fan with part number 5K190081A5?

This replacement fan fits laptops that originally used the SUNON EG50040S1-1C160-S9A; verify your service manual or the old fan's label matches 5K190081A5 before ordering.

Will the 5V 2.25W fan work with an older motherboard header that supplied a different voltage?

The fan requires a 5V supply; if the older header provides 5V and the connector matches, it will run, otherwise an adapter or different fan is needed.

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