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Small black rectangular laptop cooling fan with wire connector

DBTLAP

DBTLAP Laptop Cooling Fan SUNON EG50050S1-CI90-S9A DC 5V

SKU CH-PZMM-6X83X

Replacement cooling fan for compatible laptops, DC 5V operation with SUNON EG50050S1-CI90-S9A part number

  • Accessory categoryCooler
  • Direct replacement for SUNON EG50050S1-CI90-S9A
  • DC 5V operation matches original power requirements
  • Tested before shipping ensures reliable operation
  • Single fan unit simplifies installation
  • Verify part number for guaranteed compatibility

Replacement Laptop Cooling Fan

This new DBTLAP cooling fan replaces the SUNON EG50050S1-CI90-S9A unit in compatible laptops. It operates on DC 5V power and includes one tested fan in the package. Buyers who need a different voltage or connector type cannot use this part.

Critical Part Number Match

The single specification that decides fit is the exact SUNON EG50050S1-CI90-S9A part number and the DC28000YAS0 or CN-0N2MWW reference codes. Verify the photos and your original part number before ordering to ensure 100% compatibility.

Sustained Cooling Operation

Each fan is tested before shipping to confirm reliable airflow under continuous load. The DC 5V design maintains consistent speed during extended use rather than throttling after a short burst. Install it as a direct swap to restore the laptop's original thermal performance.

How it compares

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

Price $32.99
Pricier than about 78% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

What does the DC 5V rating mean when the fan is installed in a laptop?

It means the fan draws power from the laptop's 5 volt rail, so it will spin at its rated speed without needing an external adapter.

Which connector standard does the SUNON EG50050S1-CI90-S9A use, and what does that limit?

The fan uses the original equipment connector for the SUNON EG50050S1-CI90-S9A, limiting installation to laptops designed for that exact part number.

What physical checks ensure the DC28000YAS0 CN-0N2MWW fan fits my laptop?

Compare the housing shape, mounting hole positions and cable length in the product photos against your original fan before ordering.

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