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Small black 25mm square cooling fan with two-wire connector

OEM Industries

OEM Industries MC25101V2-0000-A99 25mm 12V 0.45W CPU cooler

SKU CH-7BEH-PTZDA MPN MC25101V2-0000-A99

A 25 mm square, 12 V ball-bearing fan drawing 0.45 W with a two-pin connector

  • Fan size25 mm
  • Bearing designBall
  • Power input connector2 Pin
  • Product colorBlack
  • Product typeFan only
  • Ultra-compact 25 mm frame fits tight spaces
  • Low 0.45 W draw keeps power use minimal
  • Ball bearing design extends operational lifespan
  • 12 V 2-pin connector ensures simple installation
  • Fan-only unit weighs just 10 g for minimal load

Compact 25 mm cooling fan

The OEM Industries MC25101V2-0000-A99 is a 25 mm square fan that runs on 12 V and draws 0.45 W. It uses a two-pin power connector and ball-bearing construction for continuous operation in tight spaces. The black frame measures 25 by 25 by 10 mm and includes no lighting.

Suited for small-form-factor builds

This fan fits chassis and heatsinks that accept a 25 mm frame, making it useful for low-profile coolers or embedded systems. Builders who need higher airflow, PWM control or a larger mounting pattern should look at other options.

No accessories included

The package contains only the fan itself with its two-wire lead. There are no mounting screws, adapters or software utilities, so installers must supply any brackets or wiring required for their specific application.

How it compares

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

Price $17.99
Cheaper than about 60% of the 1,559 comparable items (median $19.99).
Fan size 25 mm
Lower than about 97% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model nameMC25101V2-0000-A99
Product colorBlack
Product typeFan only
Power
Power input connector2 Pin
Size & build
Fan size25 mm
Bearing designBall
More details
LED lightingNo

Questions about this item

Do I need a 2-pin header on my motherboard to power the MC25101V2-0000-A99?

Yes, the fan uses a 2-pin connector and requires a 12 V supply delivering 0.45 W.

Will the 25 mm fan fit alongside larger coolers already in my case?

At 25×25×10 mm it occupies very little space and can sit next to taller heatsinks without interference.

How can I confirm the ball-bearing fan is spinning correctly after installation?

Listen for smooth rotation and verify RPM in BIOS or monitoring software; the 2-wire design reports speed but not PWM control.

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