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Black laptop cooling fan with plastic housing and visible blades

DBTLAP

DBTLAP EF600070S1-C140-G9A K5703G laptop cooling pad

SKU CH-PD39-BF1RZ

Replacement cooling fan compatible with DC28000E3S0 and EF600070S1-C140-G9A part numbers

  • Accessory TypeCooler
  • Compatible replacement for DC28000E3S0 cooling fan
  • Exact match for part EF600070S1-C140-G9A K5703G
  • Each unit tested before shipment for reliability
  • Direct-fit cooler restores proper laptop airflow
  • Verify photos and model number for 100% fit

Replacement Fan for DC28000E3S0

This DBTLAP cooling fan replaces the DC28000E3S0 part in compatible laptops. It matches the EF600070S1-C140-G9A and K5703G identifiers. The package includes one tested fan unit. Buyers who need a complete cooling-pad assembly with a frame and USB power will not be served by this component-only part.

Compatibility Limited to Listed Part Numbers

The fan is built to fit only the specific models shown in the product photos and part-number list. No universal mounting pattern or voltage standard is claimed. Installers who assume cross-compatibility with other DC-series or EF-series fans risk a mechanical or electrical mismatch.

Verify Photos and Part Number Before Ordering

Compare the supplied images with your existing fan to confirm connector shape, screw positions and overall dimensions. If the part number on your old unit differs from EF600070S1-C140-G9A or K5703G, contact the seller with your laptop model number for confirmation before purchasing.

Highlights

  • Compatible replacement for DC28000E3S0 cooling fan
  • Exact match for part EF600070S1-C140-G9A K5703G
  • Each unit tested before shipment for reliability
  • Direct-fit cooler restores proper laptop airflow
  • Verify photos and model number for 100% fit

Specifications

Accessory TypeCooler

Questions about this item

Which part number should I pick — EF600070S1-C140-G9A or K5703G?

Both codes refer to the same fan; EF600070S1-C140-G9A is the full part number while K5703G is the shorter model reference used in the listing.

What does the DC28000E3S0 compatibility note mean for my laptop?

It confirms the fan matches the DC28000E3S0 assembly used in certain chassis; verify your service manual lists that assembly before fitting.

How does the fan connect to the motherboard?

The unit ships as a direct-replacement cooler with its original connector; match the plug orientation to the header on your board.

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