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Square metal 120 mm fan, 38 mm thick, silver finish

Fans

Fans 4184NX 120x120x38mm 24V Case Fan

SKU CH-7ME4-MH16Y

120 mm metal DC fan with 24 V nominal supply and 12–30 V range, 3200 rpm, 180 m³/h airflow, 49 dB noise, ball bearing

  • Runs on 24 V DC with 12–30 V range
  • Delivers 180 m³/h airflow at 3200 RPM
  • Operates at 49 dB(A) for quiet cooling
  • Draws only 4.9 W for energy efficiency
  • Metal housing with ball bearing for durability

Industrial-grade 24V cooling fan

The Fans 4184NX is a 120 mm square metal-bodied fan designed for 24 V DC systems. It suits equipment builders and maintenance engineers who need reliable airflow in industrial enclosures or high-temperature chassis.

180 m³/h airflow at 3200 rpm

At nominal 24 V the fan delivers 180 m³/h while drawing 145 mA and 4.9 W. The voltage range spans 12 V to 30 V, so speed and flow drop at the lower end. Noise reaches 49 dB(A) in free air and the stainless-steel ball bearing is rated for continuous operation up to the stated ambient limit.

120×120×38 mm metal frame with ball bearing

The all-metal housing and impeller resist vibration and heat better than plastic alternatives. Standard 120 mm mounting holes simplify replacement in existing cut-outs, while the 38 mm depth requires matching clearance. Two-wire DC input means no PWM control or tachometer signal is provided.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 78% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 4184NX run on my existing 12 V fan header or do I need a 24 V supply?

The fan accepts a 12 – 30 V DC range, so it will operate from a 12 V header, but nominal speed and airflow are rated at 24 V.

What noise and airflow figures confirm the 4184NX is running correctly after installation?

At nominal 24 V the fan should deliver 180 m³/h at 3200 min⁻¹ with a noise level of 49 dB(A).

Does the 4184NX include mounting screws, a PWM cable or any accessories in the box?

Only the fan unit itself is supplied; mounting hardware and any required cables must be purchased separately.

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