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Small black square blower fan 50mm with three wires

OEM Industries

OEM Industries AB0512MB-GB3 50x10mm 12V 0.08A 3-wire blower CPU cooler

SKU CH-3G4M-EQ8QC

A 50 mm blower fan with ball bearing, 12 V 0.08 A power and three-wire control for targeted CPU cooling

  • ColorBlack
  • TypeFan only
  • Fan Size50mm
  • Bearing TypeBall
  • LEDNo
  • Compact 50 mm blower fits tight chassis spaces
  • 12 V 0.08 A draw keeps power use low
  • Ball bearing design extends operational life
  • Three-wire three-pin connector enables speed monitoring
  • Direct replacement for HP 485350-001 cooler

OEM Industries 50mm blower fan

The OEM Industries AB0512MB-GB3 is a 50mm square blower designed for targeted component cooling. It operates on 12V power drawing 0.08A through a standard 3-pin connector. The ball bearing construction supports continuous operation in compact environments. This unit serves as a direct replacement for the HP 485350-001 cooler assembly.

5010 form factor capacity limits

The 50x10mm profile fits tight clearances where larger coolers cannot be installed. It delivers focused airflow for small heatsinks or voltage regulator zones. The low 0.08A current draw minimises load on the 12V rail. Cooling capacity is limited to low-power CPUs or auxiliary components; it cannot handle high thermal loads.

3-pin integration requirements

The 3-wire connection provides power and tachometer feedback for speed monitoring. No PWM control is included so speed varies with voltage only. The blower orientation exhausts air across a heatsink rather than downward onto a socket. Builders must verify the mounting pattern matches the HP 485350-001 layout before installation.

Highlights

  • Compact 50 mm blower fits tight chassis spaces
  • 12 V 0.08 A draw keeps power use low
  • Ball bearing design extends operational life
  • Three-wire three-pin connector enables speed monitoring
  • Direct replacement for HP 485350-001 cooler

Specifications

ModelAB0512MB-GB3
ColorBlack
TypeFan only
Fan Size50mm
Bearing TypeBall
LEDNo

Questions about this item

Will this 50 mm blower fit the same mounting holes as the original HP 485350-001 cooler?

The supplier lists it as a direct blower replacement for the HP 485350-001 5CM CPU cooler, so the mounting pattern matches that unit.

How can I confirm the fan is running correctly after installation?

The 3-wire, 3-pin connector provides a tachometer signal; connect it to a motherboard header and check the RPM reading in BIOS or monitoring software.

Does the package include mounting screws or a power adapter, or must I buy them separately?

The specifications describe the unit as a fan only, so screws, brackets or adapters are not included and must be sourced separately.

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