We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black laptop CPU cooling fan with three-pin connector and plastic housing

Fans

Fans Laptop CPU Cooling Fan KSB06105HB 3-Pin for Satellite L850 L855 L870 L875

SKU CH-4EA9-WV97G

Replacement CPU cooling fan with 3-pin connector for compatible Satellite L850, L855, L870 and L875 series laptops

  • Compatible with Satellite L850, L855, L870 and L875 series
  • 3-pin connector matches original MF60120V1-C570-G99 specification
  • Direct replacement for part numbers KSB06105HB and MF60090V1-C450-G99
  • New condition ensures reliable cooling performance from installation
  • Supplied as exact match to pictured unit for accurate fit

Replacement CPU Cooling Fan for Toshiba Satellite

This new 3-pin cooling fan is built for Toshiba Satellite L850, L855, L855D, L870, L870D, L875 and L875D series laptops. It replaces part numbers KSB06105HB, MF60090V1-C450-G99 and MF60120V1-C570-G99. The component is a direct-fit case fan designed to restore original thermal performance.

Compatibility and Verification

This fan suits owners of the listed Satellite models who have confirmed their original fan matches the product images and part codes. Buyers with different laptop models or different fan connector layouts should look elsewhere, as fitment is not universal across all configurations.

3-Pin Connector Interface

The single specification that decides fitment is the 3-pin connector combined with the specific mounting screw holes shown in the product images. If the original fan uses a different pin count or a different bracket layout, this unit will not install correctly.

Highlights

  • Compatible with Satellite L850, L855, L870 and L875 series
  • 3-pin connector matches original MF60120V1-C570-G99 specification
  • Direct replacement for part numbers KSB06105HB and MF60090V1-C450-G99
  • New condition ensures reliable cooling performance from installation
  • Supplied as exact match to pictured unit for accurate fit

Specifications

No published specifications for this item yet.

Questions about this item

How is the 3-pin KSB06105HB fan installed in a Satellite L850, and what step is often missed?

Remove the bottom case, disconnect the old 3-pin connector, swap the fan, then reconnect the 3-pin header; the step often missed is verifying the replacement matches the photo because the same laptop series can use different fans.

What maintenance will this CPU cooling fan need later?

Periodically blow dust from the heatsink fins and fan blades with compressed air; if bearing noise or reduced airflow appears, replace the entire KSB06105HB unit.

What limit appears first when this fan runs continuously under load?

The 3-pin design lacks PWM speed control, so the fan runs at fixed speed; sustained high RPM can increase bearing wear and audible noise before thermal limits are reached.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.