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Square black 80mm case fan with silver centre hub and visible double ball bearing label

Fans

Fans AD0812XB-A73GPBearing 12V 0.55A 4000RPM 80mm case fan

SKU CH-1294-VGJQ9 MPN AD0812XB-A73GPBearing

80 mm double ball bearing case fan running at 4000 RPM on 12 V drawing 0.55 A

  • Double ball bearing reduces wear for longer service life
  • 4000 RPM delivers high airflow for effective cooling
  • 12 V 0.55 A design fits standard PC power headers
  • 80 × 80 × 25 mm form factor suits common case mounts
  • Taiwan ADDA original manufacture ensures consistent quality

80 mm Double Ball Bearing Fan

The ADDA AD0812XB-A73GP is an 80 mm case fan built with double ball bearings for long service life. It runs on 12 V and draws 0.55 A while spinning at 4000 RPM to deliver high air volume. The compact 25 mm frame fits standard 80 mm mounting points in chassis or industrial enclosures. Buyers receive a brand-new, original component from the Taiwan producer.

Suited for High-Airflow Cooling Slots

This fan serves builders who need strong airflow through an 80 mm opening and prefer the durability of ball bearings over sleeve designs. It is not intended for silent-focused builds where lower RPM or fluid-dynamic bearings are required, nor for voltage ranges other than 12 V.

4000 RPM Speed Decides Fit

The fixed 4000 RPM speed determines whether the airflow meets the thermal target; systems needing variable speed control or quieter operation should select a different model.

Highlights

  • Double ball bearing reduces wear for longer service life
  • 4000 RPM delivers high airflow for effective cooling
  • 12 V 0.55 A design fits standard PC power headers
  • 80 × 80 × 25 mm form factor suits common case mounts
  • Taiwan ADDA original manufacture ensures consistent quality

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the fan is running at the rated 4000 RPM after installation?

Monitor the fan header in BIOS or fan-control software; a reading near 4000 RPM with the 12 V line active means the double ball-bearing unit is operating as specified.

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

The package contains the 80 × 80 × 25 mm axial fan with pre-attached power leads; mounting screws and any fan-filter or PWM adapter are not included.

Which model suffix should I choose — the 0.55 A AD0812XB-A73GP or the 0.45 A AD0812LB-A70GL?

Select the A73GP variant when the chassis can supply 0.55 A and needs the higher 4000 RPM airflow; choose the A70GL version for lower current draw and quieter operation at reduced speed.

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