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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP laptop CPU cooling fan for Toshiba Satellite L740

SKU CH-CQXN-W9E9T

Replacement CPU cooling fan fits Toshiba Satellite L740 series laptops

  • Accessory TypeCooler
  • Direct replacement for Satellite L740 models
  • Tested individually to confirm 100% operation
  • Sourced from Forcecon, ADDA, Sunon or Kipo
  • Package includes one ready-to-fit cooling fan
  • Backed by a 9-month quality guarantee

Compatible Toshiba Satellite L740 models

This replacement CPU cooling fan fits Toshiba Satellite L740-BT4N11, L740-BT4N22, L740-ST4N02 and L740-ST5N02 laptops. It is intended for owners of those specific models who need to replace a worn or noisy original fan.

Connector and mounting constraints

The fan installs only in the exact mounting pattern and electrical connector used by the listed Satellite L740 variants. Buyers with other L740 sub-models or different laptop series cannot use this part.

Manufacturer source may vary

Units are sourced from Forcecon, ADDA, Sunon, Kipo or equivalent manufacturers depending on stock. Buyers who require a specific brand of fan should confirm availability before ordering.

Highlights

  • Direct replacement for Satellite L740 models
  • Tested individually to confirm 100% operation
  • Sourced from Forcecon, ADDA, Sunon or Kipo
  • Package includes one ready-to-fit cooling fan
  • Backed by a 9-month quality guarantee

Specifications

Accessory TypeCooler

Questions about this item

Which DBTLAP fan matches my Toshiba Satellite L740-BT4N11 or L740-ST5N02?

This cooler is listed as compatible with the L740-BT4N11, L740-BT4N22, L740-ST4N02 and L740-ST5N02 models; verify the exact part number on your original fan before ordering.

What does the 100 % tested claim mean once the fan is installed in my laptop?

Every unit is bench-tested before dispatch so it should spin up and cool the CPU immediately after fitting, provided the mounting holes and connector match your chassis.

What connector standard does the fan use and what does it limit in practice?

The fan uses the proprietary Toshiba L740 header; it will only fit that specific socket, so it cannot be adapted to other laptop models or generic 3-pin and 4-pin headers.

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