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Small black GPU cooling fan with four-wire connector

DBTLAP

DBTLAP GPU cooling fan for HP Elitebook X360 1020 G2 ND55C29-16K21 5V .4A 4-wires

SKU CH-RQ3M-976KM

Replacement GPU cooling fan for HP Elitebook X360 1020 G2, 5 V 0.4 A four-wire connector

  • Accessory TypeCooler
  • Direct replacement for HP Elitebook X360 1020 G2 GPU fan
  • Verified part number ND55C29-16K21 ensures exact fit
  • 5V .4A 4-wire connector matches original power spec
  • Real product photos let you confirm visual match before purchase
  • Each unit tested before dispatch for reliable operation

Replacement GPU fan for Elitebook X360 1020 G2

This new DBTLAP cooling fan is built for the HP Elitebook X360 1020 G2 laptop. It matches part number ND55C29-16K21 and runs on a 5V 0.4A four-wire connection. The package includes a single tested unit ready for installation. Buyers needing a different laptop model or a full cooling assembly should look elsewhere.

Capacity and headroom for discrete GPU cooling

The fan draws 0.4A at 5V to move air across the dedicated graphics heatsink. Four-wire control lets the system adjust speed under load so the GPU stays in its thermal envelope during typical workloads. Sustained heavy rendering or gaming may push the single fan past its cooling limit. Systems with integrated graphics only or external GPU docks do not need this part.

Build quality and four-wire connector implications

Each unit is tested before shipping and the photos show the exact item you receive. The four-pin plug carries power, ground and PWM signals for automatic speed regulation by the laptop firmware. Mounting points align with the original chassis screw locations for a direct swap. Verifying the part number against your old fan avoids fitment issues. Technicians uncomfortable with laptop disassembly should seek professional fitting.

Highlights

  • Direct replacement for HP Elitebook X360 1020 G2 GPU fan
  • Verified part number ND55C29-16K21 ensures exact fit
  • 5V .4A 4-wire connector matches original power spec
  • Real product photos let you confirm visual match before purchase
  • Each unit tested before dispatch for reliable operation

Specifications

Accessory TypeCooler

Questions about this item

Will the 4-wire connector on this GPU cooling fan plug into the existing motherboard header on my HP Elitebook X360 1020 G2?

The fan uses a 4-wire connector rated at 5V .4A matching the ND55C29-16K21 specification for the HP Elitebook X360 1020 G2.

How can I verify the replacement GPU cooling fan is spinning correctly after installation?

Each unit is tested before shipping; after fitting, listen for smooth operation and confirm the laptop maintains normal thermal performance under load.

Does the package include mounting screws or thermal pads, or must I source them separately?

The box contains only the 1x GPU cooling fan; any screws, thermal pads or adhesive strips required for mounting are not included and must be obtained separately.

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