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Black 80mm square cooling fan with 3-pin power connector

OEM Industries

OEM Industries 80mm Fan A8025-26RB-3AN-F1 12V .24A 3-Pin

SKU CH-SEDF-CZ25V

An 80 mm square cooling fan drawing 12 V and 0.24 A via a 3-pin connector

  • ColorBlack
  • TypeFan only
  • Fan Size80mm
  • Power Connector3 Pin
  • LEDNo
  • 80mm square frame fits tight cooler slots
  • 12V 0.24A draw keeps power use low
  • Three-pin connector enables motherboard speed control
  • Black finish matches most build themes
  • Cooler Master OEM design ensures factory-grade fit

Purpose-fit 80 mm replacement fan

This 80 mm square cooling fan is built as a direct replacement for Cooler Master units carrying the A8025-26RB-3AN-F1 designation. It suits builders who need a 12 V, 0.24 A three-pin fan to restore airflow on an existing heatsink. Buyers who require PWM speed control or a larger frame size should look elsewhere.

Bundle impact

The package contains only the fan itself; no mounting screws, adapters or speed-control cables are included. Because the unit draws 0.24 A at 12 V, it will run at full speed whenever the motherboard header supplies power. Systems that rely on fan-curve tuning will lose that granularity with this three-wire design.

Installation reality

The three-pin connector fits standard motherboard headers and the 80 mm screw pattern aligns with Cooler Master mounting holes. The most common issue is cable length — the lead may fall short on taller tower coolers, requiring an extension. Vibration can appear if the four mounting screws are not tightened evenly across the square frame.

Highlights

  • 80mm square frame fits tight cooler slots
  • 12V 0.24A draw keeps power use low
  • Three-pin connector enables motherboard speed control
  • Black finish matches most build themes
  • Cooler Master OEM design ensures factory-grade fit

Specifications

ModelA8025-26RB-3AN-F1
ColorBlack
TypeFan only
Fan Size80mm
Power Connector3 Pin
LEDNo

Questions about this item

When will the A8025-26RB-3AN-F1 fan need maintenance or replacement?

The sleeve-bearing 80 mm fan runs at 12 V and 0.24 A; expect bearing noise to appear after several years of continuous operation, signalling a replacement.

What limit appears first when the A8025-26RB-3AN-F1 runs all day?

The 3-pin header supplies fixed 12 V, so the motor cannot exceed its rated 0.24 A; thermal throttling of the attached heatsink becomes the practical ceiling.

How much noise, heat and power does the A8025-26RB-3AN-F1 produce in 24/7 use?

At 12 V and 0.24 A the unit draws modest power, emits a low hum from its sleeve bearing, and adds minimal heat to the case airflow.

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