We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Square black 80 mm frame with transparent blades and two wire leads

Fans

Fans AD0824UB-A70GLSize 80x80x25mm 24V 0.29A 3400RPM 46.132CFM case fan

SKU CH-RCY1-8E71P MPN AD0824UB-A70GLSize

80 mm case fan with double ball bearing, 24 V power, 3400 RPM and 46.132 CFM airflow at 38.5 dB noise

  • High airflow at 46.132 CFM for effective case cooling
  • Double ball bearing ensures long operational life
  • 24 V / 0.29 A draws minimal power
  • 3400 RPM delivers strong static pressure
  • Low 38.5 dB noise keeps system quiet

80 mm 24 V double-ball case fan

The ADDA AD0824UB-A70GL is an 80 × 80 × 25 mm axial fan that runs on 24 V and draws 0.29 A. Its double-ball bearing spins at 3 400 RPM to deliver 46.132 CFM at 38.5 dB. The unit weighs 86 g and terminates in positive and negative wires.

Industrial and embedded cooling

This fan suits equipment that already provides a 24 V rail and can accommodate the two-wire power lead. It is not for builders who need a different supply voltage, a PWM control line, or a quieter acoustic signature for desktop use.

24 V operating voltage

The 24 V rating is the single specification that determines whether this fan can be powered directly by the target system. If the chassis or controller supplies a different voltage, a separate regulator or a different model will be required.

Highlights

  • High airflow at 46.132 CFM for effective case cooling
  • Double ball bearing ensures long operational life
  • 24 V / 0.29 A draws minimal power
  • 3400 RPM delivers strong static pressure
  • Low 38.5 dB noise keeps system quiet

Specifications

No published specifications for this item yet.

Questions about this item

How long will the double ball bearing last before it needs replacement?

The high-precision double ball bearing is built for continuous operation; typical life spans several years at 3400 RPM, but exact replacement interval depends on ambient temperature and dust levels.

At 3400 RPM and 0.29 A, what thermal limit appears first during non-stop running?

Sustained load will raise bearing temperature until the internal lubricant reaches its rated ceiling; the 38.5 dB noise floor also rises as the motor approaches its thermal design point.

How much noise and heat does the 24 V fan produce when running all day?

Specified acoustic output is 38.5 dB; power draw is 24 V × 0.29 A ≈ 7 W, most of which becomes airflow (46.132 CFM) and a small amount of waste heat in the motor housing.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.