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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU Cooling Fan 5V 2.25W for Lenovo G400 G405 G500 G505 G400SA

SKU CH-2T05-CYWNW

A replacement CPU cooling fan rated 5V 2.25W for Lenovo G400, G405, G500, G505 and G400SA laptops

  • Accessory TypeCooler
  • Keeps Lenovo G400 and G405 models running cool with 5 V 2.25 W power
  • Direct replacement for part MG60120V1-C270-S99 and ATOY6004SC0
  • Tested before dispatch so it works on first fit
  • Matches G500 and G505 chassis for exact compatibility
  • Single fan unit supplied ready for immediate installation

Replacement Cooling Fan for Lenovo Laptops

This 5 V, 2.25 W CPU cooling fan is designed as a direct replacement for Lenovo G400, G405, G500, G505 and G400SA models. It matches part numbers MG60120V1-C270-S99 and ATOY6004SC0 to restore original thermal performance. The unit is supplied new and individually tested before dispatch. Buyers needing a different connector layout or voltage should look elsewhere.

Verify Compatibility Before Ordering

Compare the product photographs with your existing fan to confirm the physical dimensions, screw-hole positions and connector orientation match exactly. Cross-reference the part numbers printed on your old cooler against the MG60120V1-C270-S99 and ATOY6004SC0 codes listed here. If the markings differ or you are uncertain, provide your laptop model number for confirmation before purchase. This avoids receiving a part that cannot be installed.

Integration Into Your Laptop

The fan draws 5 V power from the motherboard header and fits inside the existing cooling assembly without modification. Installation requires only a compatible screwdriver and thermal paste for the CPU contact surface. Once fitted, it frees the processor from overheating throttling and returns the chassis to its intended acoustic profile. No additional cables, controllers or software are required.

Highlights

  • Keeps Lenovo G400 and G405 models running cool with 5 V 2.25 W power
  • Direct replacement for part MG60120V1-C270-S99 and ATOY6004SC0
  • Tested before dispatch so it works on first fit
  • Matches G500 and G505 chassis for exact compatibility
  • Single fan unit supplied ready for immediate installation

Specifications

Accessory TypeCooler

Questions about this item

Does the box contain only the fan or are mounting screws and thermal paste included?

The package includes one fan only. Mounting screws and thermal paste are not supplied and must be sourced separately.

Which part number matches my Lenovo G400, G405, G500, G505 or G400SA?

The compatible part numbers are MG60120V1-C270-S99 and ATOY6004SC0. Verify the label on your existing fan before ordering.

What does the 5 V 2.25 W rating mean for everyday cooling performance?

It draws 2.25 watts from the laptop 5 V header, delivering the airflow the original design specifies for these models.

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