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Small black laptop cooling fan with wire connector

DBTLAP

DBTLAP Laptop Cooling Fan FK6B DC5V .5A 6033B0058401 DFS400705PU0T

SKU CH-Z8GV-YFXRT

Replacement cooling fan for FK6B laptops, DC5V 0.5A, tested for 100% compatibility

  • Accessory TypeCooler
  • Keeps your laptop running cool with a dedicated FK6B replacement fan
  • Delivers reliable airflow at DC5V 0.5A for consistent thermal performance
  • Exact match for part numbers 6033B0058401 and DFS400705PU0T ensures 100% compatibility
  • Ready to install straight from the box with a single fan unit included
  • Each unit tested before shipping so you receive a fully functional cooler

Replacement fan for FK6B laptops

This new cooling fan is built for the FK6B chassis and runs on a 5 V supply drawing 0.5 A. It is a direct swap for the original cooler when the existing unit has failed or become noisy. Buyers who need a universal pad or a multi-fan stand should look elsewhere because this is a single internal blower, not an external accessory.

Voltage and current constraints

The fan operates at DC 5 V and 0.5 A, so it must connect to a header that provides exactly that rail. A mismatched voltage will either stall the motor or burn it out, and the motherboard firmware expects the original thermal curve. No PWM or speed-control protocol is documented, so assume a simple two-wire power connection.

Compatibility checks before ordering

Verify the part numbers 6033B0058401 and DFS400705PU0T against the sticker on your current fan. Confirm the mounting screw pattern and connector keying match the photographs supplied. The package contains only the fan itself; no screws, cables or thermal pads are included.

Highlights

  • Keeps your laptop running cool with a dedicated FK6B replacement fan
  • Delivers reliable airflow at DC5V 0.5A for consistent thermal performance
  • Exact match for part numbers 6033B0058401 and DFS400705PU0T ensures 100% compatibility
  • Ready to install straight from the box with a single fan unit included
  • Each unit tested before shipping so you receive a fully functional cooler

Specifications

Accessory TypeCooler

Questions about this item

How do I confirm the FK6B DC5V .5A fan is the correct replacement for my laptop?

Match the part numbers 6033B0058401 or DFS400705PU0T on your original fan and compare the photos to ensure physical compatibility before ordering.

What does the DC5V .5A rating mean for cooling performance in my laptop?

The fan draws 0.5 amps at 5 volts, providing the factory-specified airflow for the FK6B thermal design when installed correctly.

What connector standard does the FK6B cooling fan use and what does it limit?

The fan uses the proprietary connector for the FK6B model, which limits installation to laptops designed for this exact part number.

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