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Small black laptop CPU cooling fan with three-pin connector

DBTLAP

DBTLAP laptop CPU fan Samsung 300V4A 300E5C 3 PIN

SKU CH-966V-7QRG9

Replacement CPU cooler fan for Samsung 300-series laptops with a three-pin connector

  • Accessory TypeCooler
  • Keeps compatible Samsung laptops cool with a direct-fit 3-pin CPU fan
  • Tested individually before shipping so it works straight out of the box
  • Replaces KSB0705HA, BC53 and BA31-00108A parts without modification
  • Fits 300V4A, 300E5C, 300E4C, 300E4X and NP300 series models
  • Produced by established fan makers such as Forcecon, ADDA, Sunon or Kipo

Replacement CPU cooler for Samsung 300 series

This replacement CPU cooler fits Samsung 300V4A, 300E5C, 300E4C and 300E4X notebooks. It also matches NP300V4A, NP300, NP300E4C and NP300E5C models. The unit uses a 3 PIN connector and carries part numbers KSB0705HA, BC53 and BA31-00108A. Buyers who need a different pin layout or a cooler for another laptop series cannot use this part.

Fits directly into the existing fan header

The cooler plugs into the laptop's standard 3 PIN header without adapters. No extra cabling or mounting hardware is required beyond what the chassis already provides. It frees the builder from sourcing a separate bracket or converter. Systems that lack a 3 PIN CPU fan header or use a proprietary connector will not accept this cooler.

Single fan unit tested before dispatch

The package includes one fan unit. Each item is tested individually before shipping to confirm 100 percent operation. The manufacturer may supply the fan from Forcecon, ADDA, Sunon, Kipo or an equivalent source depending on stock. No additional accessories, thermal compound or software are bundled. Buyers who expect a complete kit with screws or paste must source those separately.

Highlights

  • Keeps compatible Samsung laptops cool with a direct-fit 3-pin CPU fan
  • Tested individually before shipping so it works straight out of the box
  • Replaces KSB0705HA, BC53 and BA31-00108A parts without modification
  • Fits 300V4A, 300E5C, 300E4C, 300E4X and NP300 series models
  • Produced by established fan makers such as Forcecon, ADDA, Sunon or Kipo

Specifications

Accessory TypeCooler

Questions about this item

Does the 3-pin connector allow automatic speed control under sustained load?

The fan uses a 3-pin connector that reports speed to the motherboard, which can adjust voltage based on temperature readings from the laptop.

How much heat does the Forcecon, ADDA, Sunon or Kipo motor add to the chassis during all-day use?

The replacement fan is designed to move heat away from the CPU, not generate additional warmth, and each unit is tested before shipping to confirm normal operation.

Which Samsung models must the buyer already own for this KSB0705HA fan to fit?

Compatible models include the 300V4A, 300E5C, 300E4C, 300E4X, NP300V4A, NP300, NP300E4C and NP300E5C series.

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