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Black square 80 mm case fan with transparent blades and three-wire connector

Fans

Fans AD0812HB-A73GL 80 mm 12 V 0.25 A 3-wire case fan

SKU CH-MDZW-TPZ84

80 mm chassis fan runs on 12 V drawing 0.25 A via three wires

  • 12 V three-wire power for simple motherboard connection
  • 80 × 80 × 25 mm frame fits standard case mounts
  • 25 A draw keeps system power load low
  • ADDA original build for reliable long-term cooling

80 mm 12 V three-wire chassis fan

This 80 mm case fan operates at 12 V with a 0.25 A draw using a three-wire connection. The 25 mm thick frame fits standard mounting points for system ventilation. It is suited for builders adding targeted airflow to a compact chassis or replacing a worn unit.

Three-wire power and 80 mm footprint

The three-wire lead supplies power and tachometer feedback without PWM control. It connects directly to a motherboard header or fan controller that accepts 12 V three-pin plugs. The 80 mm square frame limits use to mounts designed for that size.

Highlights

  • 12 V three-wire power for simple motherboard connection
  • 80 × 80 × 25 mm frame fits standard case mounts
  • 25 A draw keeps system power load low
  • ADDA original build for reliable long-term cooling

Specifications

No published specifications for this item yet.

Questions about this item

What is the maximum current draw of the AD0812HB-A73GL fan under sustained operation?

The fan draws 0.25 A at 12 V, giving a steady power draw of 3 W during continuous use.

How much noise and heat does the 80 mm chassis fan produce when running all day?

The three-wire 80×80×25 mm ADDA fan runs at a constant 12 V and 0.25 A, so acoustic output and exhaust heat remain stable throughout extended operation.

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