HAVN H18 PWM Fan, Fluid Dynamic Bearing, 180mm, Black

The HAVN H18 is an 180mm cooling fan built for high-demand system ventilation and radiator applications, suitable for chassis requiring robust airflow. Operating within a rotational speed range of 0 to 1300 RPM, the fan utilizes 4-pin PWM control for accurate speed adjustment based on real-time thermal load. Its engineering is focused on efficient air movement, generating a maximum airflow of 164.63 CFM alongside a static pressure of 2.19 mmH2O.

Construction features a robust 40mm thick frame composed of PBT reinforced with 30% glass fiber, which contributes to overall structural rigidity. The unit employs a Triple-Groove Fluid Dynamic Bearing (FDB) intended to provide extended operational stability and reduced frictional noise during use. Maximum operational noise emission registers at 35 dB when operating at full rotational speed. Additionally, the integrated Loopin Cable System facilitates streamlined cable management and daisy-chaining multiple units.

• Fan diameter measures 180 millimeters
• Maximum rotational speed set at 1300 RPM
• Maximum airflow rating of 164.63 CFM
• Maximum air static pressure of 2.19 mmH2O
• Utilizes a 4-pin PWM connector for speed control
• Black housing constructed from PBT and Glass Fiber composite
• Rated current draw of 0.48 Amps at 12V DC
• Dimensions are 180 mm wide by 40 mm deep