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Black 50mm square frame fan with three-pin power connector

OEM Industries

OEM Industries FD125020HB 50mm 3 Pin Ball Bearing Fan

SKU CH-F4ND-HTF6J

50 mm ball-bearing fan with 3-pin connector runs at 12 V and 0.11 A for quiet PC-case cooling

  • Fan size50 mm
  • Bearing designBall
  • Power input connector3 Pin
  • Product colorBlack
  • Product typeFan only
  • Compact 50 mm frame fits tight builds
  • Ball bearing design extends operating life
  • 3 pin connector enables speed control
  • 12 V 0.11 A draw keeps power use low
  • 20 mm thickness suits slim chassis

50 mm ball-bearing case fan

This 50 mm fan uses a ball-bearing design and a three-pin connector for direct motherboard control. It runs on 12 V and draws 0.11 A, making it suitable for compact chassis or targeted component cooling. The black frame carries no LED lighting, keeping the appearance neutral.

Builders needing a small 3-pin fan

The 50 mm footprint suits tight layouts where larger fans cannot fit, and the ball bearing tolerates continuous operation better than sleeve alternatives. Systems that require PWM speed control or a four-pin header will not match this connector. Buyers wanting integrated RGB illumination should look elsewhere.

Three-pin power connector

The three-pin header delivers voltage-based speed regulation without PWM signalling. Verify that the motherboard or fan controller provides a matching three-pin socket before purchase.

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 50 mm
Lower than about 77% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model nameFD125020HB
Product colorBlack
Product typeFan only
Power
Power input connector3 Pin
Size & build
Fan size50 mm
Bearing designBall
More details
LED lightingNo

Questions about this item

How loud is the 50mm ball-bearing fan when it runs continuously at 12V?

The 50mm fan uses a 2-ball bearing rated for quiet operation at 12V 0.11A, keeping noise low during all-day use.

Does the 3-pin connector plug straight into a standard motherboard header?

Yes, the 3-pin power connector fits any standard 3-pin fan header on the motherboard.

Will this 50mm cooler clear older RAM modules with tall heatspreaders?

The compact 50x50x20mm frame leaves ample clearance around memory slots for taller modules.

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