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Single laptop cooling fan, black plastic housing, wire connector visible

DBTLAP

DBTLAP laptop cooling pad for HP Pavilion dv7-3145sf

SKU CH-ARWW-VWF9J

Replacement cooling fan compatible with the HP Pavilion dv7-3145sf laptop, tested for reliable operation

  • Accessory categoryCooler
  • Tested individually before shipping for 100% reliability
  • 9-month coverage included for added confidence
  • Exact replacement fan for HP Pavilion dv7-3145sf
  • Multiple trusted manufacturers used depending on stock
  • Photo comparison advised to confirm fit before purchase

Targeted Replacement

This cooling fan is a direct replacement for the HP Pavilion dv7-3145sf laptop. It is intended for owners of that specific model who need to restore the original cooling performance. Buyers with different laptop models or those seeking a universal external cooling pad should look elsewhere.

Critical Compatibility

The single specification that determines fit is the exact model number 3145; this fan is built to match the mounting points and connector of that unit. Verify the part visually against your original before installation because the manufacturer may supply units from Forcecon, ADDA, Sunon, Kipo or other sources depending on stock.

Tested Reliability

Every unit is tested individually before shipping to confirm it spins up and runs at the expected speed. Normal operation delivers the airflow the chassis was designed for without adding noticeable noise or power draw beyond the original specification. A 9-month warranty backs the component.

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

What does the 100 % tested claim mean once the fan is installed in my HP Pavilion dv7-3145sf?

Every unit is powered up and verified to spin correctly before it leaves the warehouse, so it should start cooling immediately when fitted.

Which connector standard does the replacement fan use and what does that limit?

It uses the original HP Pavilion dv7-3145sf header, so speed control and monitoring stay exactly as the laptop designed.

What physical space and mounting points does the fan need inside the dv7-3145sf chassis?

The fan matches the factory screw holes and outline for the HP Pavilion dv7-3145sf, fitting the existing bay without modification.

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