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Square black axial fan 60 by 60 by 25.4mm with transparent blades and wire leads

Fans

Fans 614NN case fan 60 x 60 x 25.4mm 24 V DC 1.8W 5100rpm 42m3/h ball bearing

SKU CH-D85B-W4RKY

A 60 × 60 × 25.4 mm 24 V DC case fan delivering 42 m³/h airflow at 5100 rpm with ball bearing and 1.8 W power draw

  • Compact 60 x 60 x 25.4 mm frame fits tight builds
  • 24 V DC operation suits industrial and server power rails
  • 42 m3/h airflow at 5100 rpm keeps components cool
  • Ball bearing design extends service life under continuous load
  • 35 dB noise level balances performance with quiet operation

60 mm 24 V DC axial fan

This 60 x 60 x 25.4 mm axial fan runs on 24 V DC and draws 75 mA at 1.8 W. It spins at 5100 rpm to deliver 42 m3/h of airflow at 35 dB. The ball bearing and glass fibre reinforced plastic construction suit industrial, medical and rail cooling applications.

Open collector output simplifies wiring

The integrated electronic commutation includes reverse polarity protection and a hard wired design with open collector sensor output. Installation is straightforward for technicians familiar with 24 V DC systems, but the fixed lead length and lack of PWM control limit flexibility in custom PC builds.

Verify 24 V DC supply and mounting pattern

Confirm your chassis provides a 24 V DC rail capable of 75 mA and that the 60 mm square mounting holes align with the fan frame. The fan is not designed for standard 12 V PC headers and cannot be speed controlled via motherboard PWM signals.

Highlights

  • Compact 60 x 60 x 25.4 mm frame fits tight builds
  • 24 V DC operation suits industrial and server power rails
  • 42 m3/h airflow at 5100 rpm keeps components cool
  • Ball bearing design extends service life under continuous load
  • 35 dB noise level balances performance with quiet operation

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the fan is spinning at 5100 rpm after installation?

Check the open collector sensor output on the motherboard or controller; it provides a tach signal that reads 5100 rpm when the fan runs at full speed.

What comes in the box and what must I source separately?

The package contains the 614NN axial fan with ball bearing and 24 V DC leads; mounting screws, a 24 V power supply and any PWM or voltage controller are not included.

Which 600N series model should I pick for 42 m3/h airflow at 35 dB?

The 614NN delivers 42 m3/h at 35 dB with 5100 rpm; other listed 600N models have different airflow, speed or voltage ratings.

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