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Black 120mm centrifugal blower fan, 32mm thick, two-wire connector

OEM Industries

OEM Industries BFB1224HH 120mm 24V 0.8A Centrifugal Blower Fan

SKU CH-8TQK-N1ZQH

A 120 mm centrifugal blower spinning at 2800 RPM delivers 54.00 CFM on 24 V, 0.8 A power with a ball-bearing motor and two-pin connector

  • Fan size120 mm
  • Bearing designBall
  • Power input connector2 Pin
  • Product colorBlack
  • Product typeFan only
  • 24 V DC operation suits server and industrial power rails
  • 2800 RPM ball-bearing motor delivers 54 CFM focused airflow
  • 120 mm centrifugal blower design directs air through tight channels
  • 8 A current draw keeps power consumption low
  • 2-pin connector enables simple integration into existing fan headers

High-Airflow Centrifugal Blower

The OEM Industries BFB1224HH is a 120mm centrifugal blower designed for directed cooling in servers and workstations. It operates on 24V DC power and draws .8A to spin at 2800 RPM. The blower produces 54.00 CFM of airflow through a 32mm thick black frame. Ball bearings support continuous operation in demanding environments.

Verify Voltage And Connector Compatibility

This fan requires a 24V DC power source and uses a 2-pin power connector. Confirm your system provides a 24V header or an appropriate voltage regulator before installation. The two-wire design does not support PWM speed control or RPM reporting to the motherboard. Ensure the physical 120mm mounting pattern matches your chassis or heatsink brackets.

Fits Tight Ducting And Focused Cooling Paths

Centrifugal exhaust directs air perpendicular to the intake, making this blower suitable for ducted heatsinks or rack-mounted airflow channels. The 32mm depth allows placement in restricted spaces where axial fans cannot exhaust effectively. It frees up linear airflow paths by concentrating pressure through a single outlet. No LED lighting or additional cables are included.

How it compares

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

Price $23.99
Pricier than about 68% of the 1,559 comparable items (median $19.99).
Fan size 120 mm
Higher than about 80% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model nameBFB1224HH
Product colorBlack
Product typeFan only
Power
Power input connector2 Pin
Size & build
Fan size120 mm
Bearing designBall
More details
LED lightingNo

Questions about this item

Does the BFB1224HH blower ship with mounting screws or a power adapter, or must they be sourced separately?

The unit is supplied as a fan only with a 2-pin power connector; mounting hardware and any voltage adapter are not included.

How do the 24V 0.8A rating and 2800 RPM speed translate into airflow for a 1U server chassis?

At 2800 RPM the blower delivers 54.00 CFM through its 120×120×32 mm frame, suited for directed cooling in tight server enclosures.

Will the 2-pin connector plug directly into a standard 12V motherboard header, or is a 24V source required?

The fan requires a 24V DC supply; connecting it to a typical 12V header will not operate it correctly.

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