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Case fan for MSI CX640MX laptop, black finish

Fans

Fans FOR MSI CX640MX -496FR FA79 case fan

SKU CH-GEMQ-JYP93

Replacement cooling fan designed for MSI CX640MX series laptops, listed 2021

  • Designed for MSI CX640MX laptops
  • Compatible with part numbers 496FR and FA79
  • New condition ensures reliable cooling performance
  • Listed by manufacturer in May 2021
  • Case fan built for precise system fit

Replacement fan for MSI CX640MX laptop

This case fan is built to fit the MSI CX640MX -496FR FA79 chassis. It serves owners who need a direct replacement for a worn or noisy original cooler. The part is sold new and matches the mounting points of that specific notebook model. Buyers with other laptop series should look elsewhere.

Interface and airflow limits of a proprietary

The fan uses the proprietary connector and pin layout defined by the manufacturer for this chassis. Speed control and monitoring depend on the laptop’s embedded controller, so third-party software may not report RPM or allow curve adjustments. No standard PWM or voltage specification is published for this unit.

Verify the exact model suffix before ordering

Confirm that your device carries the CX640MX -496FR FA79 designation printed on the service tag or bottom case. Different regional variants of the CX640 line can use different fan shapes or cable lengths. The part was first listed by the manufacturer in 2021, so earlier or later revisions may not be compatible.

Highlights

  • Designed for MSI CX640MX laptops
  • Compatible with part numbers 496FR and FA79
  • New condition ensures reliable cooling performance
  • Listed by manufacturer in May 2021
  • Case fan built for precise system fit

Specifications

No published specifications for this item yet.

Questions about this item

Which version of this fan matches my MSI CX640MX -496FR FA79?

The listing is built specifically for the CX640MX -496FR FA79 model, so the single version shown is the correct match.

What does the 496 figure mean for cooling once the fan is installed?

The 496 designation is part of the laptop chassis code; it does not represent airflow or RPM, so actual cooling performance depends on the original thermal design.

What interface does this fan use and what does it cap?

It connects through the standard motherboard fan header on the CX640MX platform, which controls speed and power delivery for this replacement unit.

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