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Square 92 mm black frame axial fan with centre hub and seven curved blades

Fans

Fans AD0924UB-A71GLSize 92 mm 24 V 0.21 A 3300 rpm case fan

SKU CH-HSWJ-2ABVD MPN AD0924UB-A71GLSize

A 92 mm 24 V axial fan with double ball bearings delivering 55-60 CFM at 3300 rpm and 39.4 dBA

  • Air Flow55-60 CFM
  • 24 V power for industrial equipment compatibility
  • 55-60 CFM airflow moves heat from compact enclosures
  • 3300 rpm speed delivers strong static pressure
  • 4 dBA noise keeps racks and workstations quiet
  • Double ball bearing extends service life in continuous duty

92 mm 24 V axial case fan

The ADDA AD0924UB-A71GL is a 92 mm square axial fan that runs on 24 V power and draws 0.21 A. It spins at 3300 rpm and produces 55-60 CFM of airflow at a noise level of 39.4 dBA. The double ball bearing supports continuous operation in industrial and embedded systems.

Replaces lower-flow 92 mm fans

This unit replaces older 92 mm fans that deliver less than 55 CFM or use sleeve bearings that wear faster. The jump is worth it when equipment demands higher static pressure through heat exchangers or when maintenance intervals must be extended in rail, medical or new-energy vehicle applications.

Fits 92 mm mounting with 25 mm depth

The 92 x 92 x 25 mm frame fits standard 92 mm mounting holes in server blades, industrial enclosures and telecom chassis. The 24 V supply requirement means it connects to industrial power rails rather than desktop motherboard headers, freeing low-voltage headers for other devices.

Highlights

  • 24 V power for industrial equipment compatibility
  • 55-60 CFM airflow moves heat from compact enclosures
  • 3300 rpm speed delivers strong static pressure
  • 4 dBA noise keeps racks and workstations quiet
  • Double ball bearing extends service life in continuous duty

Specifications

Air Flow55-60 CFM

Questions about this item

What are the mounting-hole dimensions for the 92 mm frame?

The fan uses a standard 92 mm square frame that is 25 mm thick, so it fits any chassis or heatsink cut-out drilled for 92 mm fans.

How do I connect the 24 V 0.21 A power leads correctly?

Supply 24 V DC to the two-wire lead; observe the polarity marked on the housing because reversing the wires will prevent the double ball bearing motor from starting.

When should the double ball bearings be relubricated or the fan replaced?

Double ball bearings are sealed for life; expect continuous operation at 3300 rpm and 39.4 dB A until airflow drops below the rated 55-60 CFM range, then replace the unit.

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