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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.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 80% of the 8,339 comparable items (median $19.99).

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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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