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Small black laptop CPU cooling fan with wire connector

Fans

Fans Laptop CPU Cooling Fan for Toshiba Satellite L50 L55 Series 6033B0032201 KSB0705HA-CF18 V000300010

SKU CH-V71A-JMP43

CPU cooling fan for Toshiba Satellite L50, L50D, L50DT, L50T, L55, L55D, L55DT, L55T models matching part numbers 6033B0032201 and KSB0705HA-CF18

  • Replaces worn fan to restore cooling performance
  • Direct fit for Satellite L50 and L55 series laptops
  • Matches part numbers 6033B0032201 KSB0705HA-CF18 V000300010
  • Ready-to-install replacement for CPU thermal management
  • New condition ensures reliable operation out of the box

Compatible Laptop Models

This replacement CPU cooling fan fits Toshiba Satellite L50 and L55 series laptops including the L50D, L50DT, L50T, L55D, L55DT and L55T variants. It matches part numbers 6033B0032201, KSB0705HA-CF18 and V000300010. Buyers with different Satellite models or other brands need a different cooler.

Thermals and Power Draw

The fan restores factory airflow to the processor heatsink, lowering core temperatures under load. It draws power from the motherboard header without an external connector. Users whose heatsink fins are clogged or whose mounting brackets are damaged will not see full benefit until those issues are fixed.

Deciding Specification

The only specification that confirms fit is the exact part number match to 6033B0032201, KSB0705HA-CF18 or V000300010. Verify the code printed on the original fan before ordering. Laptops outside the listed L50 and L55 families are not supported.

How it compares

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

Price $9.99
Cheaper than about 91% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the cooling fan in my Toshiba Satellite L50 or L55 series laptop, and what step is often missed?

Disconnect the battery, remove the bottom cover, unplug the old fan cable from the motherboard header, swap the fan, then reconnect the cable before reassembly; the step often missed is reseating the connector fully.

What maintenance or replacement will this KSB0705HA-CF18 fan need over time?

Dust buildup on the blades and heatsink fins should be cleared with compressed air periodically; the sleeve bearing will eventually develop noise or wobble, signalling it is time to fit a new unit.

What is the first limit that appears when this fan runs continuously under heavy load?

The sleeve bearing’s heat tolerance is the first limit; sustained high RPM raises internal temperature until the lubricant thins, causing increased noise and reduced rotational stability.

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