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Small black laptop GPU cooling fan with wire connector

DBTLAP

DBTLAP GPU Fan for DELL Precision M4800 BATA0815R5H laptop cooling pad

SKU CH-3CPD-T68X0

Replacement GPU cooling fan tested for full function on DELL Precision M4800 laptops

  • Accessory TypeCooler
  • Direct replacement for DELL Precision M4800 GPU cooling
  • Tested individually to confirm 100% operation
  • Produced by Forcecon, ADDA, Sunon or Kipo
  • 9-month coverage included with each unit
  • Matches BATA0815R5H PN02 DC28000DDVL CN-02K3K7 02K3K7

DBTLAP GPU Fan for DELL Precision M4800

This replacement GPU cooling fan is built for the DELL Precision M4800 mobile workstation. It suits technicians and owners who need a direct swap for a worn or noisy original unit. The part matches the BATA0815R5H and PN02 DC28000DDVL references. Each unit is tested before dispatch.

Thermals noise and power in normal use

The fan restores factory-grade airflow over the graphics heatsink, keeping GPU temperatures stable under load. It draws power from the laptop's own header, so no extra supply is needed. Acoustic output stays close to the original specification because the replacement uses the same form factor and connector.

Upgrade path and when it matters

This fan replaces a failed or degraded OEM cooler in the Precision M4800. It is not for users who need a secondary external cooling pad or a higher-CFM upgrade. The jump is worth it when the original fan rattles, spins down or triggers thermal throttling. Buyers should verify the part number against their existing fan before ordering.

Highlights

  • Direct replacement for DELL Precision M4800 GPU cooling
  • Tested individually to confirm 100% operation
  • Produced by Forcecon, ADDA, Sunon or Kipo
  • 9-month coverage included with each unit
  • Matches BATA0815R5H PN02 DC28000DDVL CN-02K3K7 02K3K7

Specifications

Accessory TypeCooler

Questions about this item

How do I install the DBTLAP GPU fan in my DELL Precision M4800 and what step is often missed?

Remove the bottom cover, disconnect the old fan cable, swap the unit, then reconnect the cable firmly; the step most people miss is reseating the connector until it clicks.

What maintenance will this BATA0815R5H replacement fan need later?

Blow dust from the heatsink fins and fan blades every few months with compressed air; no lubrication is required on the sealed bearing.

What limit appears first when the CN-02K3K7 fan runs under sustained load?

The thermal ceiling of the GPU heatsink is reached before the fan hits its maximum 28000 RPM rating.

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