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Square black 80 mm frame 25 mm deep four wire connector

Fans

Fans AD0812US-A7BGLSize 80×80×25 mm 12 V 0.33 A 4-wire case fan

SKU CH-APZ9-30Q41 MPN AD0812US-A7BGLSize

80 mm case fan with 12 V, 0.33 A PWM control for server and chassis cooling

  • 12 V 0.33 A power draw keeps energy use low
  • 4-wire PWM lead enables precise speed control
  • 80 × 80 × 25 mm footprint fits tight chassis spaces
  • ADDA brand build quality ensures reliable long-term operation
  • New condition guarantees full factory performance from day one

80 mm 12 V 4-wire case fan

This 80 × 80 × 25 mm axial fan runs on 12 V and draws 0.33 A through a four-wire lead. It is built for server chassis, network cabinets and industrial enclosures that require a compact, PWM-capable cooling module. The unit is supplied new from an authorised ADDA distributor.

Suits tight 80 mm mounts with PWM control

Installers who need a drop-in 80 mm fan with speed reporting and variable control will find the four-wire interface matches standard motherboard or fan-controller headers. Builds that demand greater airflow volume, higher static pressure or a larger mounting footprint will need a different fan.

0.33 A current draw at 12 V

The 0.33 A rating determines whether the fan can be powered from a given header or controller without exceeding its current limit. Verify the available amperage on the target connector before installation.

Prednosti

  • 12 V 0.33 A power draw keeps energy use low
  • 4-wire PWM lead enables precise speed control
  • 80 × 80 × 25 mm footprint fits tight chassis spaces
  • ADDA brand build quality ensures reliable long-term operation
  • New condition guarantees full factory performance from day one

Špecifikácie

Pre tento produkt zatiaľ nie sú zverejnené žiadne špecifikácie.

Otázky k tomuto produktu

What are the mounting hole dimensions for the 80 mm square frame of this AD0812US-A7BGLSize fan?

The frame measures 80 mm on each side with a thickness of 25 mm, matching the standard 80 mm fan mounting pattern used in server chassis and rack cabinets.

How do I connect the four-wire lead to a 12 V PWM header without reversing polarity?

Align the keyed 4-pin connector with the motherboard or fan-controller header; the 12 V, ground, tachometer and PWM control wires follow the industry-standard pinout so the plug only fits one way.

What regular cleaning does the 8025 axial impeller need to maintain airflow in a dusty rack?

Power down the system and use low-pressure compressed air or a soft brush to remove dust from the blades and frame vents every three to six months depending on environment.

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