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Black square 80mm cooling fan with three-wire connector

OEM Industries

OEM Industries A8025-42RB-3AN-P1 MGT8012ZR-O25 12V 0.54A 3-Wire 80mm CPU Cooler

SKU CH-J0VE-CD2FW

80 mm square fan with ball bearing, 12 V 0.54 A draw and three-pin power connector

  • Fan size80 mm
  • Bearing designBall
  • Power input connector3 Pin
  • Product colorBlack
  • Product typeFan only
  • Ball-bearing fan for long-life cooling
  • 80 mm square frame fits tight CPU cooler mounts
  • 12 V 0.54 A draw keeps power use low
  • Three-pin connector enables motherboard speed control
  • Black finish blends with standard builds

80mm Square Cooling Fan

The OEM Industries A8025-42RB-3AN-P1 MGT8012ZR-O25 is a square 80mm fan designed for CPU air cooler applications. It operates on a 12V supply drawing 0.54A through a standard three-pin power connector. The unit uses a ball bearing for rotation and has no integrated LED lighting. It serves as a direct replacement fan for compatible heatsink assemblies.

Builders needing a 3-pin 80mm replacement

This suit builders who need a 12V 0.54A fan with a three-pin connector to fit an existing cooler mounting pattern. It is not for systems requiring a four-pin PWM control header or a different voltage input. Buyers needing a larger frame size, higher airflow rating, or integrated lighting should look at other models.

Three-pin power connector

The defining specification is the three-pin power connector which delivers fixed 12V 0.54A operation without pulse-width modulation. This connector determines whether the fan can be speed-controlled by a motherboard header that only supports voltage regulation. Verify the header type on the target board before purchase.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 55% of the 1,559 comparable items (median $19.99).
Fan size 80 mm
Typical for this category: the median of 812 items is 80 mm.

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Specifications

Product
Model nameA8025-42RB-3AN-P1
Product colorBlack
Product typeFan only
Power
Power input connector3 Pin
Size & build
Fan size80 mm
Bearing designBall
More details
LED lightingNo

Questions about this item

How can I verify the 80mm fan is spinning correctly after connecting the 3-pin connector?

Check that the fan blades rotate smoothly and listen for quiet ball-bearing operation; the motherboard BIOS or monitoring software should report a stable RPM reading on the 3-pin header.

What comes in the box and do I need to buy a heatsink or mounting hardware separately?

The package contains only the 80mm square cooling fan with a 3-wire 3-pin connector; a compatible heatsink and any mounting brackets or screws must be purchased separately.

Which version should I choose if I need a 12V 0.54A ball-bearing fan for an 80mm Cooler Master slot?

Select the A8025-42RB-3AN-P1 MGT8012ZR-O25 model; it matches the 12V 0.54A specification, 80mm size, ball bearing and 3-pin connector required for that Cooler Master mounting.

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