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DBTLAP replacement CPU fan for Toshiba Satellite L645 models

DBTLAP

DBTLAP laptop cooling pad for Toshiba Satellite L645-SP4019M L645-SP4019L

SKU CH-FWV0-PJ5RX

Replacement CPU cooling fan tested for Toshiba Satellite L645-SP4019M and L645-SP4019L laptops

  • Accessory categoryCooler
  • Direct-fit replacement for Toshiba Satellite L645-SP4019M and L645-SP4019L models
  • Each unit individually tested before dispatch to confirm 100% operation
  • Manufacturer-backed 9-month coverage included with every fan
  • Sourced from Forcecon, ADDA, Sunon or Kipo depending on stock availability
  • Bulk-order pricing available for volume requirements

Replacement fan for Satellite L645

This replacement CPU fan is built for the Toshiba Satellite L645-SP4019M and L645-SP4019L models. It restores active cooling when the original fan fails or becomes noisy. Each unit is tested before dispatch to confirm operation. Buyers with different laptop series cannot use this part.

Capacity and headroom

The fan moves enough air to keep the processor within safe thermal limits during normal workloads. Under sustained heavy loads the single-fan design will reach its airflow ceiling and temperatures may climb. It is not suited for systems that require dual-fan or high-static-pressure cooling solutions.

Practical limits of the fit

The connector and mounting holes match the Satellite L645 chassis exactly. Installing it in any other chassis will misalign the screw points or the power header. The package includes only the fan assembly; no thermal compound or additional hardware is supplied.

How it compares

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

Price $14.99
Cheaper than about 70% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Will this fan fit inside my Toshiba Satellite L645-SP4019M alongside the existing heatsink?

Yes, it is built for the L645-SP4019M and L645-SP4019L models and aligns with the original mounting points.

How can I verify the fan is running correctly once installed?

Listen for steady airflow from the vents and check that CPU temperatures stay lower under load.

Does the box include mounting screws or thermal paste, or must I buy them separately?

The package contains only the fan itself; screws and thermal compound are not included.

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