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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU cooling fan for Toshiba Qosmio X500 X505 KSB05105HA 8L1W 5V .35A

SKU CH-71Z3-TKGHY

Replacement CPU cooling fan for Toshiba Qosmio X500 and X505 laptops, 5 V 0.35 A, includes one tested unit

  • Accessory TypeCooler
  • Keeps your Toshiba Qosmio X500 and X505 running cool with a direct‑fit CPU fan
  • Operates at 5 V and 0.35 A for efficient, low‑power cooling
  • Exact match for part number KSB05105HA 8L1W ensures 100 % compatibility
  • Each unit is tested before shipping so it works straight out of the box
  • Simple drop‑in replacement restores original thermal performance without modification

Replacement CPU fan for Toshiba Qosmio X500 X505

This new DBTLAP cooling fan matches part number KSB05105HA and runs at 5 V with a 0.35 A draw. It is built for owners of the listed Toshiba Qosmio models who need a direct swap for a worn or noisy original unit. Each fan is tested before shipping to confirm operation.

Fits Qosmio X500 and X505 chassis without

The fan installs into the existing mounting points and connects to the motherboard header used by the original cooler. No extra brackets, cables or power adapters are required, so the repair keeps the laptop’s internal layout unchanged. Verifying the part number against the old fan ensures a correct fit.

Restores factory cooling performance for aging

Replacing a failed or loud fan brings temperatures and acoustic levels back to original specification. The upgrade is worthwhile when the current cooler rattles, spins slowly or triggers thermal throttling during normal use. Buyers who need a different voltage, connector layout or form factor should look elsewhere.

Highlights

  • Keeps your Toshiba Qosmio X500 and X505 running cool with a direct‑fit CPU fan
  • Operates at 5 V and 0.35 A for efficient, low‑power cooling
  • Exact match for part number KSB05105HA 8L1W ensures 100 % compatibility
  • Each unit is tested before shipping so it works straight out of the box
  • Simple drop‑in replacement restores original thermal performance without modification

Specifications

Accessory TypeCooler

Questions about this item

How long will the 5V 0.35A fan run before the laptop thermal throttle limit is reached?

The fan operates at 5V and 0.35A to match the original KSB05105HA specification, maintaining airflow as long as the Toshiba Qosmio X500 or X505 cooling system demands it.

What noise or heat level does the 5V 0.35A fan produce during continuous operation?

Each unit is tested before shipping to confirm the 5V 0.35A motor spins smoothly, delivering the same acoustic and thermal profile as the original KSB05105HA cooler.

Which existing laptop models and part numbers must I already have for this fan to fit?

This cooler replaces the KSB05105HA 8L1W fan in Toshiba Qosmio X500 and X505 laptops; verify your old fan matches the photos and part number before ordering.

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