Venturi HP-12 PWM

The Venturi High Pressure Series PWM fans are optimized for high-restriction airflow scenarios, making them an excellent choice for usage on large heatsinks, on radiators, or in other highly restrictive 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 through restricted environments compared to other fans at the same, minimal noise level.

The Venturi High Pressure Series PWM 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

Smart PWM support starting at 400 RPM

Featuring PWM control with a very wide speed range, starting at only 400 RPM (400 +/- 100 RPM), ideal for CPU heat sinks or radiators, where the motherboard can control the fan speed based on the CPU temperature.
  • Ideal for CPU heat sinks or radiators

  • Comes with a PWM Y-cable, for connecting additional fans to a single PWM header on your motherboard or PWM 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
    1800 RPM
  • Noise level
    31.7 dB (A)
  • Airflow (CFM)
  • Airflow (m3/h)
  • Static pressure
    2.3 mm H2O
  • Fan input power
    1.0 W
  • Fan max input current
    0.2 A
  • Fan input voltage
    12 V
  • Fan starting voltage
    6 V
  • Low (0-20%) PWM speed
    400 RPM
  • Low PWM noise level
    < 10 dB (A)
  • Low PWM airflow (CMF)
  • Low PWM airflow (m3/h)
  • Low PWM static pressure
    0.45 mm H2O
  • MTBF
    150,000 hours
  • Fan weight
    179 g
  • Cable length
    500 mm
  • Cable type
    Braided all-black ribbon wire


  • Package contents
    Venturi Series fan, Screw pack with 4 metal screws, 1->2 PWM signal splitter cable
  • Package weight
    225 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 (Black)
  • Product code (White)