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Small rectangular laptop cooling fan with black plastic housing and visible blades

DBTLAP

DBTLAP Laptop Cooling Fan for YINGFAN NB700505HHT4B01F21 5V 0.5A

SKU CH-1RTM-XZHSV

Replacement cooling fan compatible with YINGFAN NB700505HHT4B01F21, 5V 0.5A, tested before shipping

  • Accessory TypeCooler
  • Direct replacement for YINGFAN NB700505HHT4B01F21
  • Operates at 5V and .5A for efficient cooling
  • Each unit tested before shipping for reliability
  • Includes single fan for straightforward installation
  • Verify photos and part number for 100% compatibility

DBTLAP Cooling Fan for YINGFAN NB700505HHT4B01F21

This replacement fan is built for the YINGFAN NB700505HHT4B01F21 laptop cooler. It suits owners of that specific cooling pad who need a direct swap because the original unit has failed or become noisy. Buyers who want a universal clip-on cooler or a pad with adjustable height will not find that here.

5V 0.5A Power Interface Limits

The fan runs on a 5V 0.5A connection, so it draws very little current from the laptop USB port or the pad’s own controller. That low draw means it cannot spin fast enough for high-wattage gaming laptops under sustained load. Systems that need stronger airflow will not be served by this specification.

Straightforward Swap With Compatibility Checks

Installation is a matter of opening the pad chassis, unplugging the old fan and fitting this unit in its place. The supplier stresses that you must verify the part number and compare photos before ordering; ordering the wrong model is the most common reason a replacement does not fit or work. Each fan is tested before it ships.

Highlights

  • Direct replacement for YINGFAN NB700505HHT4B01F21
  • Operates at 5V and .5A for efficient cooling
  • Each unit tested before shipping for reliability
  • Includes single fan for straightforward installation
  • Verify photos and part number for 100% compatibility

Specifications

Accessory TypeCooler

Questions about this item

How do I know which fan version fits my YINGFAN NB700505HHT4B01F21 laptop?

Match the part number on your existing fan to the NB700505HHT4B01F21 code and compare the product photos to confirm the connector layout and mounting points are identical.

What does the 5V 0.5A rating mean when the fan is running inside my laptop?

The fan draws up to .5 amps from the 5 volt motherboard header, so it will spin at its designed speed without overloading the laptop’s fan circuit.

Which interface does this cooler use and what does it limit in practice?

It connects via the standard 5 volt laptop fan header, which caps the maximum current to .5 amps and fixes the operating voltage at 5 volts.

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