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Square 80mm black frame fan with centre hub and nine blades

Fans

Fans ADDA AD0824HB-A71GL 24V 0.16A 80mm case fan

SKU CH-NRW8-H7E0C

An 80 mm axial fan with 24 V DC power, 0.16 A draw and 55–60 CFM airflow for compact case cooling

  • Air Flow55-60 CFM
  • 24 V DC power simplifies server and industrial wiring
  • 55–60 CFM airflow clears heat from dense 80 mm enclosures
  • Ball bearing rated for long life in continuous 4100 rpm operation
  • 43 dBA noise keeps rack or medical gear quiet
  • 16 A draw limits load on 24 V rail

80 mm 24 V case fan

The ADDA AD0824HB-A71GL is an 80 mm axial fan designed for 24 V DC systems. It draws 0.16 A and spins at 4100 rpm to deliver 55 to 60 CFM of airflow. The unit suits industrial, medical and embedded chassis that require a compact cooling module.

Ball bearing thermals and 43 dBA noise

A ball bearing supports the rotor for consistent speed and long service life in continuous operation. At full speed the fan produces 43 dBA while moving 56 CFM of air through heat exchangers. The 25 mm frame depth keeps the installation footprint small.

No bundled accessories or software

The package contains only the fan itself with no mounting screws, adapters or control utilities. Integrators must supply their own fastening hardware and PWM or voltage regulation if speed control is required. No documentation beyond the basic specification sheet is included.

Highlights

  • 24 V DC power simplifies server and industrial wiring
  • 55–60 CFM airflow clears heat from dense 80 mm enclosures
  • Ball bearing rated for long life in continuous 4100 rpm operation
  • 43 dBA noise keeps rack or medical gear quiet
  • 16 A draw limits load on 24 V rail

Specifications

Air Flow55-60 CFM

Questions about this item

How do I mount the ADDA AD0824HB-A71GL 80 mm fan and which wiring mistake should I avoid?

Use four screws through the 80 × 80 mm frame into standard case holes; connect the two-wire 24 V DC leads with correct polarity so the 0.16 A motor starts at 4100 rpm.

What part of the ADDA AD0824HB-A71GL will need replacement first?

The ball bearing is the only moving component; after extended operation it will wear and require a full fan swap.

At what noise level does the ADDA AD0824HB-A71GL become noticeable during continuous running?

The fan emits 43 dBA at 4100 rpm, so that acoustic level is the first limit you hear under sustained load.

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