Venturi HF-12

The Venturi High Flow Series fans are optimized for low-restriction airflow environments, making them an excellent choice for computer case fans, or other low-restriction usage scenarios

  • True FDB-bearings provides silent operation and a long lifespan
  • Counter-balanced magnet reduces axial tension on the bearing
  • Integrated vibration-dampening corners


View specifications

Designed for strength and silence

These fans can move an amazing amount of air compared to other fans at the same, minimal noise level. The Venturi High Flow Series fans are ideal for anyone looking for a perfect balance between high performance and low noise built from sturdy, high-quality materials.

Key features

  • Made from high-grade glass fiber reinforced thermoplastic polymer

  • Ground-breaking airflow, perfect for low-restriction usage scenarios

  • Aerodynamical stator struts reduce noise and unwanted turbulence

  • Strategically placed notches on the blades further reduce and diffuse any humming noise produced when the blades pass the stator struts

  • The trip wire technology introduces a micro-turbulent layer that combats elements that negatively affect performance, resulting in quieter operation

  • Powerful motor maintains a reliable speed and an adapter for reducing the speed without the use of a fan controller


True FDB-bearings, providing silent operation and long lifespan

Balanced magnet

Counter-balanced magnet reduces axial tension on the bearing

Vibration dampening

Integrated vibration-dampening corners, made from solid high-quality synthetic rubber


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"The good: + High quality felling and excellent product presentation + Metal plate for the rotor + Modular corners for increased adaptability (for the 140 mm) + Very good ratio of performance and noise output. + Good bundle The bad: – Price, but it should be worth it – The fans could have had better static pressure" Read the full review


  • Size
    120 x 120 x 25 mm
  • Screw hole pattern
    105 x 105 mm
  • Fan Connector
  • Bearing
  • Number of blades
  • Rotational speed
    1400 RPM
  • Noise level
    25.3 dB (A)
  • Airflow (CFM)
  • Airflow (m3/h)
  • Static pressure
    1.22 mm H2O
  • Fan input power
    1.3 W
  • Fan max input current
    0.2 A
  • Fan input voltage
    12 V
  • Fan starting voltage
    4 V
  • Low speed adapter speed
    1100 RPM
  • Low speed adapter Static pressure
    0.89 mm H2O
  • Low speed adapter Air flow (CMF)
  • Low speed adapter Air flow (m3/h)
  • Low speed adapter Noise level
    19.0 dB (A)
  • MTBF
    150,000 hours
  • Fan weight
    169 g
  • Cable length
    500 mm
  • Cable type
    Braided all-black ribbon wire


  • Package contents
    Venturi Series fan, Screw pack with 4 metal screws, Low-speed adapter
  • Package weight
    215 g
  • Package dimensions (Including hanging tab)
    180 x 122 x 30 mm
  • Package dimensions (Excluding hanging tab)
    147 x 122 x 30 mm
  • EAN
  • Product code (White)