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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU Cooling Fan for Dell Inspiron 13 5368 5378 7368 7378 31TPT

SKU CH-AYRQ-ZZ9E2

Replacement CPU cooling fan compatible with Dell Inspiron 13 5368, 5378, 7368 and 7378 2-in-1 models

  • Accessory TypeCooler
  • Direct replacement for Inspiron 13 5368 5378 7368 7378
  • Exact match to original 31TPT part number
  • Tested before shipping for reliable operation
  • Single fan unit ready for installation
  • Verify compatibility using photos or model number

Direct Replacement Fan

This new CPU cooling fan is built for Dell Inspiron 13 models 5368 5378 7368 and 7378. It serves owners of those 2-in-1 laptops who need to replace a worn or noisy original unit. The part number 31TPT matches the factory component for a straight swap.

Single Fan Unit Restores Airflow

The package contains one fan tested before shipping. It restores the cooling capacity the chassis was designed around and handles the thermal load of the supported 13-inch systems. It does not add extra heat pipes or a larger heatsink so peak temperatures under sustained heavy loads will remain limited by the original thermal design.

Drop-In Fit Frees Up Repair Time

The fan mounts using the existing screw points and connector so no adapter cables or bracket modifications are required. Verifying the photos against the old part before ordering avoids mismatches. Builders who need a dual-fan assembly or a higher-CFM upgrade cannot use this single direct-replacement unit.

Highlights

  • Direct replacement for Inspiron 13 5368 5378 7368 7378
  • Exact match to original 31TPT part number
  • Tested before shipping for reliable operation
  • Single fan unit ready for installation
  • Verify compatibility using photos or model number

Specifications

Accessory TypeCooler

Questions about this item

Will this DBTLAP fan fit the heatsink and mounting points already inside my Inspiron 13 5368?

The fan is built to the 31TPT part specification used in the Inspiron 13 5368 5378 7368 7378 2-in-1 series, so it aligns with the original screw holes and thermal interface.

How can I confirm the replacement fan is spinning at the correct speed after I install it?

Enter the BIOS hardware monitor or run Dell SupportAssist; both report real-time RPM for the CPU fan so you can verify it matches the expected range.

Does the package include thermal paste or mounting screws, or do I need to buy them separately?

The box contains only the 1 x fan; thermal compound and any replacement screws are not included and must be sourced separately.

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