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Small black laptop CPU cooling fan with wire grille and connector cable

DBTLAP

DBTLAP CPU Cooling Fan for Dell Inspiron 14R 5421 5437 5435 3421 V2421 2421 2328 2428 2528

SKU CH-WAFD-Y2995

Replacement CPU cooling fan for Dell Inspiron 14R series laptops, 5V 0.4A

  • Accessory categoryCooler
  • Replaces worn fan to restore cooling performance
  • Compatible with Inspiron 14R 5421 5437 5435 3421 V2421 2421 2328 2428 2528
  • Matches part numbers EF60070S1-C080-G99 and 23.10784.011
  • Operates at 5V 0.4A for efficient power use
  • Tested before shipping to ensure reliable operation

Replacement CPU Fan for Dell Inspiron 14R Series

This new DBTLAP cooling fan replaces the original CPU cooler in Dell Inspiron 14R models including 5421, 5437, 5435, 3421, V2421, 2421, 2328, 2428 and 2528. It operates at 5V with a 0.4A current draw and matches part numbers EF60070S1-C080-G99 and 23.10784.011. Each unit is tested before shipping to ensure reliable operation.

For Owners of Listed Inspiron 14R Laptops Needing

This fan suits users who have confirmed their exact model number and part number against the compatibility list and photographs supplied. It is not for owners of other Dell series, different Inspiron screen sizes, or laptops requiring a different connector, voltage, or mounting layout. Buyers unsure of their part number should verify before ordering.

Restores Stock Cooling Capacity for Compatible

The fan provides the factory-specified airflow and 5V 0.4A power profile for the supported 14R chassis, handling typical workloads the original cooler was designed for. It runs out of headroom if the laptop's thermal demands exceed the original design envelope, such as sustained heavy loads on upgraded processors or systems with degraded heatsink contact.

How it compares

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

Price $11.99
Cheaper than about 80% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Will this fan fit my Dell Inspiron 14R 5421 without any extra parts?

Yes, it is a direct replacement for part numbers EF60070S1-C080-G99 and 23.10784.011, so it installs using the existing motherboard connector and mounting points.

Can I keep my original heatsink and thermal pads when I swap in this fan?

The fan is supplied on its own, so you reuse your current heatsink and thermal interface material; no new heatsink or pads are included.

How can I confirm the new fan is running correctly after I install it?

Power on the laptop and listen for the fan spinning; the BIOS hardware monitor should report a stable RPM and the CPU temperature should drop under load.

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