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DBTLAP 12V .58A 4Pin laptop cooling fan in black plastic housing

DBTLAP

DBTLAP BUB0812DD-CJ62 12V .58A 4Pin Cooling Fan

SKU CH-FY4X-2X8VR

A 12V 0.58A four-pin replacement fan for Lenovo laptops, tested before shipping

  • Accessory TypeCooler
  • Direct replacement for Lenovo BUB0812DD-CJ62 models
  • 12V .58A 4-pin power matches original specifications
  • Single fan unit tested before shipping
  • Verify compatibility using part number and photos
  • Cooler accessory type designed for laptop thermal management

Lenovo BUB0812DD-CJ62 replacement fan

This 12V .58A four-pin cooling fan is a direct replacement for the Lenovo BUB0812DD-CJ62 part number. It is built for laptop owners who need to restore original thermal performance after a bearing failure or blade damage. Each unit is tested before shipping to confirm operation. The package contains one fan only.

Upgrading from a noisy or failed stock cooler

The jump is worth it when the original fan develops rattling, speed errors or complete stoppage that triggers thermal throttling. A fresh unit restores the factory airflow curve without modifying the heatsink or motherboard firmware. Buyers who want higher airflow than the OEM design or who need a dual-fan conversion should look elsewhere.

Fits Lenovo models using the BUB0812DD-CJ62 part

The four-pin connector matches the motherboard header on compatible Lenovo chassis and requires no adapter or soldering. Installation reuses the existing mounting screws and clears the same clearance envelope as the original cooler. Verify the part number against the photos before ordering to ensure 100% compatibility.

Highlights

  • Direct replacement for Lenovo BUB0812DD-CJ62 models
  • 12V .58A 4-pin power matches original specifications
  • Single fan unit tested before shipping
  • Verify compatibility using part number and photos
  • Cooler accessory type designed for laptop thermal management

Specifications

Accessory TypeCooler

Questions about this item

Will the BUB0812DD-CJ62 fan mount in the same screw holes as my original Lenovo cooler?

The replacement matches the original Lenovo BUB0812DD-CJ62 mounting pattern; compare the product photos to your old fan before fitting.

What is the most common mistake when installing this 4-pin 12V 0.58A fan?

Reversing the 4-pin connector polarity — align the keyed plug with the motherboard header before applying power.

How often should I clean or replace this DBTLAP cooling fan?

Clean dust from the blades every six months; replace the unit if bearing noise appears or airflow drops noticeably.

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