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Black 120 mm square axial fan 38 mm thick with black blades and frame

Fans

Fans 4184NXHMotor 120 mm 237 m3/h 24 V 11 W case fan

SKU CH-R8QQ-Q9QX4 MPN 4184NXHMotor

A 120 mm axial case fan moving 237 m³/h at 4400 rpm from a 24 V, 11 W motor

  • High airflow of 237 m³/h cools dense chassis efficiently
  • 24 V 11 W DC motor keeps power draw low
  • 4 400 rpm axial design delivers strong static pressure
  • 119 × 119 × 38 mm frame fits standard 120 mm mounts
  • 100 % analog or serial speed control enables precise thermal tuning

120 mm 24 V 11 W axial case fan

The ebm-papst 4184NXHMotor is a 120 mm axial fan built for forced electronic cooling in industrial, medical and rail applications. It runs on 24 V DC, draws 11 W at 57 A and delivers 237 m³/h at 4400 rpm. The compact external-rotor design fits a 119 × 119 × 38 mm frame and supports full speed control via analog or serial interfaces.

Suits 24 V systems needing high static pressure

This fan is aimed at integrators building 24 V DC cooling for dense enclosures, drive cabinets or embedded platforms where 38 mm thickness is acceptable. Buyers whose chassis only provide 12 V fan headers or require a slimmer profile should look elsewhere because the unit needs a 24 V supply and 38 mm mounting depth.

24 V DC operating voltage

The single deciding specification is the 24 V DC input; the fan will not run on the 12 V headers found on most consumer motherboards. Verify that your system provides a 24 V DC source and can accommodate the 38 mm frame before ordering.

Pontos fortes

  • High airflow of 237 m³/h cools dense chassis efficiently
  • 24 V 11 W DC motor keeps power draw low
  • 4 400 rpm axial design delivers strong static pressure
  • 119 × 119 × 38 mm frame fits standard 120 mm mounts
  • 100 % analog or serial speed control enables precise thermal tuning

Especificações

Ainda não há especificações publicadas para este artigo.

Perguntas sobre este artigo

Will the 119*119*38 mm frame and 24 V connector fit my older 120 mm case mounting points and PSU header?

The 119*119*38 mm dimensions match standard 120 mm fan holes, and the 24 V DC input connects to a compatible 24 V header or adapter; verify your PSU provides 24 V at 57 A before installing.

How can I confirm the 4184NXHMotor is running at its rated 4400 r/min after installation?

Use BIOS fan monitoring or a hardware utility to read the RPM; it should report approximately 4400 r/min when the 24 V supply is stable and the PWM or analog control is at 100 %.

Does the box include mounting screws, a 24 V power cable or a PWM control cable, or must I buy them separately?

The supplied package contains only the axial fan unit; mounting screws, a 24 V power lead and any analog or serial speed-control cable are not included and must be sourced separately.

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