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Small square laptop cooling fan black plastic frame four wire connector

DBTLAP

DBTLAP EFB0412VHA 77X 12V .23A 4wire laptop cooling fan

SKU CH-4PQ6-V25VG

Replacement 12V 0.23A four-wire laptop cooling fan tested before shipping

  • Accessory TypeCooler
  • Direct replacement for EFB0412VHA models
  • 12 V power with 0.23 A low draw
  • Four-wire PWM for precise speed control
  • Each unit tested before it ships
  • Photos match the exact fan you receive

Replacement fan for EFB0412VHA laptops

This DBTLAP cooling fan is a direct replacement part for laptops using the EFB0412VHA 77X model. It operates at 12V with a 0.23A draw and uses a 4wire connector for speed control and monitoring. The unit is supplied new and individually tested before dispatch.

Suits owners matching the exact part number

Buyers who can confirm their current fan carries the EFB0412VHA 77X marking will find a compatible fit. Anyone unsure of their part number or whose laptop uses a different voltage, connector pin count or physical layout should not purchase this item without verification.

Single fan unit with no extra hardware

The package contains only the 1x fan itself; no mounting screws, thermal pads, cables or software are included. Installers must reuse existing fixings from the old assembly. Compatibility depends entirely on matching the part number shown in the product photos.

Highlights

  • Direct replacement for EFB0412VHA models
  • 12 V power with 0.23 A low draw
  • Four-wire PWM for precise speed control
  • Each unit tested before it ships
  • Photos match the exact fan you receive

Specifications

Accessory TypeCooler

Questions about this item

What laptop model must I already own for the EFB0412VHA 77X fan to fit?

This fan is built for laptops that use the EFB0412VHA 77X part number; verify the number on your original fan or the service manual before ordering.

Will the 4-wire connector on this replacement work with the motherboard header on my older machine?

The 4-wire plug matches the original EFB0412VHA 77X specification, so it fits the same header that the factory fan used.

How can I confirm the 12 V .23 A fan is running correctly after I install it?

Power on the laptop and listen for steady airflow; the BIOS or a hardware-monitor utility should report the fan spinning at its rated speed.

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