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Square black 80 mm frame 25 mm thick three wire connector double ball bearing 12 V 0.55 A 4000 RPM

Fans

Fans AD0812XB-A73GPBearing 12V 0.55A 4000RPM 8025 case fan

SKU CH-8H6M-3DQBM MPN AD0812XB-A73GPBearing

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

  • Double ball bearing ensures long-lasting reliability
  • 4000 RPM delivers high airflow for effective cooling
  • 12 V 0.55 A draws low power while running
  • 80 × 80 × 25 mm fits standard 8025 mounts
  • ADDA original build guarantees authentic quality

80mm double ball bearing fan

The AD0812XB-A73GPBearing is a 12V axial case fan with a double ball bearing for extended service life. It spins at 4000RPM and draws 0.55A to deliver high air volume through an 80x80x25mm frame. The three-wire connector provides tachometer feedback for speed monitoring.

Suits tight 80mm mounts

This fan fits chassis and industrial enclosures that accept an 8025 form factor and need reliable 12V cooling. It is not for builds that require a different mounting hole pattern or a lower noise profile than a 4000RPM double ball bearing design provides.

12V 0.55A power draw

The current rating of 0.55A at 12V determines whether the fan header or controller can supply enough power. Verify the header limit before installation to avoid overload.

商品特色

  • Double ball bearing ensures long-lasting reliability
  • 4000 RPM delivers high airflow for effective cooling
  • 12 V 0.55 A draws low power while running
  • 80 × 80 × 25 mm fits standard 8025 mounts
  • ADDA original build guarantees authentic quality

商品規格

本商品目前尚未公佈規格。

商品問答

Should I pick the 80 mm version or a different size for my chassis?

This model is an 80 mm square fan with a 25 mm thickness, so it fits standard 8025 mounting holes; choose it when your case or heatsink specifies that exact footprint.

What does the 4000 RPM rating mean for actual airflow and noise inside a PC?

At 4000 RPM the double ball bearing fan moves a high volume of air through an 80 mm frame, giving strong spot cooling but producing noticeable noise compared to slower, larger fans.

How does the 3-wire connection limit speed control on a modern motherboard?

The 3-wire lead supplies 12 V power, ground and a tachometer signal; voltage control is possible but PWM precision is not available without a 4-pin header.

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