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Black 70mm square CPU cooler fan with 4-pin connector

OEM Industries

OEM Industries CHE7012FB-OA(TP)(E) 7038 70mm 12V 1.0A 4-Pin CPU cooler

SKU CH-W7FT-ATT16

A 70 mm square fan with ball bearing and 4-pin PWM control for CPU or case cooling

  • ColorBlack
  • TypeFan only
  • Bearing TypeBall
  • Power Connector4 Pin
  • LEDNo
  • 70 mm square frame fits tight CPU spaces
  • 12 V 1.0 A four-pin PWM control for precise speed regulation
  • Ball bearing design extends operational lifespan
  • Black 7038 profile matches standard case-fan mounting holes
  • Fan-only unit keeps weight low for easy installation

70 mm 12 V CPU Cooler

The OEM Industries CHE7012FB-OA(TP)(E) is a 70 mm square cooler designed for CPU thermal management. It operates on 12 V power and draws 1.0 A through a standard 4-pin connector. Ball bearing construction supports continuous operation in desktop systems. The black frame fits 7038 mounting patterns.

Builders needing compact active cooling

This cooler suits small-form-factor builds or replacement scenarios where a 70 mm footprint is required. The 4-pin wire interface allows PWM speed control for quieter idle states. Buyers who need higher airflow, larger heatsink mass, or liquid cooling performance should look at other solutions. No LED lighting is included for aesthetic-focused builds.

4-pin PWM power connector

The single specification that decides fit is the 4-pin power connector delivering 12 V at 1.0 A. This interface must match the motherboard CPU fan header for proper speed regulation and monitoring. Verify header pinout and voltage compatibility before installation. The 70 mm by 38 mm frame dimensions determine physical clearance.

Highlights

  • 70 mm square frame fits tight CPU spaces
  • 12 V 1.0 A four-pin PWM control for precise speed regulation
  • Ball bearing design extends operational lifespan
  • Black 7038 profile matches standard case-fan mounting holes
  • Fan-only unit keeps weight low for easy installation

Specifications

ModelCHE7012FB-OA(TP)(E)
ColorBlack
TypeFan only
Bearing TypeBall
Power Connector4 Pin
LEDNo

Questions about this item

Should I pick the 70 mm or 38 mm version for my build?

The 70 mm figure is the fan frame width and the 38 mm figure is the frame thickness; they describe the same single unit, not separate versions to choose between.

What does the 1.0 A rating mean once the cooler is installed?

It draws up to 1.0 A at 12 V, so the motherboard header must supply at least 12 W for full speed operation.

How does the 4-pin connector control the fan in practice?

The fourth pin carries a PWM signal that lets the motherboard vary speed precisely while the other three pins deliver constant 12 V power.

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