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Black 120mm square DC 24V case fan with ball bearing

SXDOOL

SXDOOL EFB1224HHE 120mm DC 24V Case Fan

SKU CH-QXYA-Q2127

A 120 mm DC 24 V case fan with ball bearing for server and inverter cooling

  • TypeCase Fan
  • Bearing TypeBall
  • Ball bearing ensures long service life
  • 24 V DC input matches server power rails
  • 120 mm frame fits standard 12038 mounts
  • High-speed airflow cools dense inverter hardware

120 mm 24 V DC server fan

The SXDOOL EFB1224HHE is a 120 mm case fan that runs on 24 V DC power and uses a ball bearing. It is built for server chassis and inverter cooling where high airflow is required. The unit matches the Delta 12038 form factor for direct replacement in compatible enclosures.

Ball bearing and fixed voltage

The ball bearing reduces friction for longer service life in continuous operation. The 24 V DC input means the fan needs a matching power source and cannot be used with standard 12 V motherboard headers. Buyers without a 24 V supply or a compatible server backplane will need a different fan.

Highlights

  • Ball bearing ensures long service life
  • 24 V DC input matches server power rails
  • 120 mm frame fits standard 12038 mounts
  • High-speed airflow cools dense inverter hardware

Specifications

TypeCase Fan
Bearing TypeBall

Questions about this item

How often will the ball bearing in this 120mm fan need replacement?

Ball bearings typically run for tens of thousands of hours before wear becomes noticeable; exact interval depends on operating temperature and duty cycle.

What thermal limit appears first when this 24V fan runs continuously at high speed?

The motor winding temperature usually reaches its safe maximum before the bearing or frame does, triggering thermal protection or reduced lifespan.

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