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A small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP laptop CPU cooling fan for Samsung NP300E4A NP300V5A NP300V4A NP200A4B NP305E5A

SKU CH-B5CM-RNMS6

Replacement CPU cooling fan compatible with several Samsung NP series laptops

  • Accessory categoryCooler
  • Keeps your Samsung NP300 series laptop cool with compatible CPU fan
  • Tested individually before shipping for 100% reliable operation
  • Replaces DFS531005MC0T F81G-7 KSB0705HA part numbers directly
  • Fits NP300E4A NP300V5A NP300V4A NP200A4B NP305E5A models
  • Manufactured by Forcecon ADDA Sunon Kipo depending on stock

Compatible Samsung Laptop Models

This replacement CPU cooling fan fits Samsung NP300E4A, NP300V5A, NP300V4A, NP200A4B and NP305E5A laptops. It matches part numbers DFS531005MC0T, F81G-7 and KSB0705HA. The component is designed for owners of these specific notebook series who need to replace a worn or noisy original fan.

Installation And Verification

Each unit is tested individually before dispatch to confirm it operates correctly. Installation requires opening the laptop chassis and disconnecting the original cooler, so basic disassembly experience is needed. Buyers should compare the product images with their existing fan to verify the connector and mounting points match before purchasing.

Cooling Capacity And Limits

The fan restores standard thermal management for the listed Samsung models under normal workloads. It handles everyday computing tasks and moderate processor loads within the original design envelope. Sustained heavy loads that exceed the laptop's original cooling capacity may still cause thermal throttling despite a functional replacement fan.

How it compares

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

Price $8.99
Cheaper than about 91% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How can I confirm the fan is spinning correctly after installing it in my Samsung NP300E4A?

Power on the laptop and listen for the fan to start; you should feel airflow from the exhaust vent and see CPU temperatures stay within normal limits under load.

What comes in the package and do I need any extra parts to fit the NP300V5A?

The box contains one CPU cooling fan only; no screws, thermal paste or cables are included, so reuse the original mounting hardware from your laptop.

Which part number matches my NP305E5A — DFS531005MC0T, F81G-7 or KSB0705HA?

All three codes refer to the same compatible fan for the listed Samsung models; choose the one that matches the label on your original cooler.

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