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Square black 80mm frame fan with four wires

CAFELE

CAFELE MAGIC 8025 MGT8012UR-W25 12V 0.66A 4Wire case fan

SKU CH-ZB22-JQM1J

12 V 0.66 A four-wire replacement fan for HP heatsinks, model MGT8012UR-W25

  • TypeCPU Cooler Fan
  • Designed for HP heatsinks ensuring direct compatibility
  • 4-wire PWM control enables precise speed regulation
  • 12 V 0.66 A rating delivers reliable cooling power
  • MAGIC 8025 series built for consistent airflow
  • MGT8012UR-W25 model matches original part specification

Replacement fan for HP heatsinks

This 12V 0.66A four-wire cooler fan is designed as a direct drop-in replacement for HP heatsink assemblies. It suits system builders and technicians who need to restore original cooling performance without modifying the mounting layout. The unit arrives new and ready for installation in compatible HP hardware.

Four-wire PWM control

The 4-wire interface provides pulse-width modulation speed control so the motherboard or fan controller can adjust RPM based on thermal demand. This single specification determines whether the fan will integrate with the target system’s fan header and BIOS fan curves. Buyers whose boards only offer three-pin voltage control cannot use the PWM function.

No additional accessories included

The package contains only the fan itself; no screws, cables, adapters or software utilities are supplied. Installers must reuse existing mounting hardware or source compatible fasteners separately. This keeps the purchase focused on the core replacement part without extra cost for unneeded items.

Highlights

  • Designed for HP heatsinks ensuring direct compatibility
  • 4-wire PWM control enables precise speed regulation
  • 12 V 0.66 A rating delivers reliable cooling power
  • MAGIC 8025 series built for consistent airflow
  • MGT8012UR-W25 model matches original part specification

Specifications

TypeCPU Cooler Fan

Questions about this item

What does the 0.66 A current draw mean for my power supply?

The fan pulls 0.66 A at 12 V, so it adds roughly 8 W of load to the 12 V rail — well within the headroom of any standard ATX supply.

How does the 4-wire PWM connector control speed?

The fourth wire carries a PWM signal from the motherboard, letting the board vary fan speed precisely while the other three wires supply constant 12 V power and ground.

Will the 80 mm square frame fit my HP heatsink mounting holes?

The 8025 designation confirms an 80 mm by 25 mm frame, which matches the standard mounting pattern used on the HP heatsinks this model is built to replace.

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