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DBTLAP laptop GPU cooling fan black plastic four-pin connector

DBTLAP

DBTLAP GPU Cooling Fan for LG 15G870 15GD870 5V 0.5A 4PIN

SKU CH-NK8X-049F2

Replacement GPU cooling fan for LG 15G870 and 15GD870 laptops, 5V 0.5A 4-pin connector

  • Accessory categoryCooler
  • Direct GPU cooling for LG 15G870 and 15GD870 models
  • 5V 0.5A four-pin power matches original specification
  • Each unit tested before dispatch for reliability
  • Real-item photos let you verify exact fit
  • Part number NS75B00-16J06 ensures 100% compatibility

Replacement GPU Fan for LG 15G870 and 15GD870

This DBTLAP cooling fan serves as a direct replacement for the GPU cooler in LG 15G870 and 15GD870 gaming laptops. It operates on a 5V 0.5A power draw and connects via a 4-pin interface. The part number NS75B00-16J06 identifies the specific component. Each unit is tested before shipping to confirm function.

For owners of specific LG gaming laptops needing

This part suits users repairing the GPU cooling system on an LG 15G870 or 15GD870 notebook. Buyers who need a cooler for a different laptop model or a different component such as the CPU fan should look elsewhere. It is not a universal accessory and will not fit other chassis designs. Compatibility is limited to the exact models listed.

4-pin connector and 5V 0.5A power specification

The 4-pin connector and 5V 0.5A rating are the critical specifications that determine fit and electrical compatibility. You must verify that the original fan in your laptop matches the connector layout and power requirements shown in the product photos. Ordering the correct part number NS75B00-16J06 ensures 100% compatibility with the target LG models.

How it compares

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

Price $22.99
Typical for this category: the median of 6,190 items is $20.99.

Specifications

Product
Accessory categoryCooler

Questions about this item

Will this 4-pin GPU fan fit alongside the original heatsink in my LG 15G870 without clearance issues?

The fan is built to the LG 15G870 and 15GD870 mounting pattern, so it aligns with the existing heatsink screw holes and 4-pin header without modification.

How can I verify the 5 V 0.5 A fan is spinning correctly after installation?

Enter the BIOS hardware monitor or use a utility such as HWInfo; the GPU fan RPM should appear and rise when the graphics load increases.

Does the package include thermal pads or mounting screws, or must I reuse the originals?

Only the fan itself is supplied; thermal pads and screws are not included, so plan to reuse the ones from your old cooler.

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