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Small black laptop CPU cooling fan with plastic housing and wire connector

DBTLAP

DBTLAP Laptop Fan for Toshiba Qosmio X300 X305-Q701 CPU Cooler

SKU CH-H9B6-CD8DD

Replacement CPU cooler for Toshiba Qosmio X300 and X305 series laptops

  • Accessory TypeCooler
  • Cools compatible Toshiba Qosmio models effectively
  • Tested individually to ensure 100% operation
  • Replaces part numbers KSB0705HA 8604W6R AB0905HX-S03
  • Supplied as a single ready-to-fit fan unit
  • Produced by Forcecon, ADDA, Sunon or Kipo

Replacement CPU Fan for Toshiba Qosmio X300

This new cooling fan replaces the original CPU cooler in Toshiba Qosmio X300 and X305-Q701 laptops. It matches part numbers KSB0705HA, 8604W6R and AB0905HX-S03. Each unit is tested individually before shipping to ensure it operates correctly. The package includes one fan ready for installation.

Upgrade from a Failed or Noisy Stock Cooler

The jump is worth it when the original fan has stopped spinning, runs loudly or causes the system to overheat and throttle. It restores the factory cooling performance for the listed Qosmio models including X300-11S, X300-11W, X300-12H, X300-16C and X300-16D. Buyers who need a different form factor or a universal external pad should look elsewhere.

Fits Directly into the Existing Laptop Chassis

The fan mounts using the original screw points and connects to the motherboard header without adapters. It frees up the internal thermal path so the CPU can maintain its rated speed. Verify the part number against your current fan before purchase, as manufacturers such as Forcecon, ADDA, Sunon or Kipo may be supplied depending on stock.

Highlights

  • Cools compatible Toshiba Qosmio models effectively
  • Tested individually to ensure 100% operation
  • Replaces part numbers KSB0705HA 8604W6R AB0905HX-S03
  • Supplied as a single ready-to-fit fan unit
  • Produced by Forcecon, ADDA, Sunon or Kipo

Specifications

Accessory TypeCooler

Questions about this item

Does this cooler fit the Toshiba Qosmio X300-11S mounting holes?

It is built for the X300 series including the X300-11S, X300-11W, X300-12H, X300-16C and X300-16D models so the screw pattern matches those chassis.

What is the installation step people often miss when swapping the CPU fan?

Remove the old thermal compound completely, apply a thin fresh layer on the CPU die, then secure the new fan using the original four screws in a cross pattern.

When should the replacement fan be cleaned or swapped again?

Clean the heatsink fins with compressed air every six months; expect to replace the fan after roughly three years of daily use when bearing noise appears.

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