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Small black laptop cooling fan with wire connector

DBTLAP

DBTLAP CPU Cooling Fan for HP Pavilion DV4-1000/2000 series

SKU CH-XYNA-350G3

Replacement CPU cooling fan for HP Pavilion DV4-1000 and DV4-2000 series laptops

  • Accessory categoryCooler
  • Compatible with HP Pavilion DV4-1000 and DV4-2000 series laptops
  • Replaces the CPU cooling fan in Compaq Presario CQ40 models
  • Each unit tested before shipping to ensure 100 percent operation
  • Package includes one cooling fan ready for installation
  • Produced by Forcecon, ADDA, Sunon, Kipo or equivalent manufacturers

Replacement Fan for HP Pavilion DV4

This new CPU cooling fan fits HP Pavilion DV4-1000 and DV4-2000 series laptops, including the DV4-1414LA, DV4-2045DX and DV4-1280US models. It also covers the Compaq Presario CQ40 line. Each unit is tested before shipping to confirm 100 per cent operation. The package contains one fan ready for installation.

Upgrades a Worn or Noisy Original Cooler

Replace the factory fan when it becomes loud, spins irregularly or stops cooling the processor effectively. The jump is worth it when thermal throttling appears or the laptop shuts down under load. Match the part visually to your original cooler before purchase because several manufacturers supply this reference.

Suits Owners of Compatible DV4 and CQ40 Notebooks

This part suits users who have verified their model number against the supported list and want a direct swap. Builders working on other HP series, different brands or newer Pavilion generations should look elsewhere because the mounting and connector will not align.

How it compares

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

Price $8.99
Cheaper than about 91% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Will this fan fit the DV4-1000 and DV4-2000 chassis mounting points?

The fan is designed for HP Pavilion DV4-1000 and DV4-2000 series laptops, matching the original mounting holes and screw positions for those models.

What is the common installation mistake when replacing the CPU fan in a DV4-1414LA?

Many installers forget to reapply thermal paste to the CPU die before securing the new fan, which leads to overheating.

How often should the replacement fan in a DV4-2045DX be cleaned to maintain airflow?

Clean the fan vents and heatsink fins with compressed air every three to six months to prevent dust buildup that reduces cooling performance.

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