HAVN H14 PWM Fan, Fluid Dynamic Bearing, 140mm, Black

The HAVN H14 is a 140-millimeter cooling fan engineered for high-performance thermal management within computing systems. It utilizes a thicker 30-millimeter frame design, which deviates from standard 25mm models, enabling specific airflow and static pressure characteristics suitable for restrictive environments. At maximum operational capacity, the fan achieves a rotational speed of 1600 RPM, resulting in an airflow output of 85.18 CFM.

This unit is specifically rated for a static pressure of 2.19 mmH2O, making it effective when pushing air through radiators or chassis intake filters. Operational acoustics are managed, with the fan registering a maximum noise level of 30.8 dB during high-speed operation. The fan integrates a Triple Groove Fluid Dynamic Bearing system, intended to reduce internal friction and maintain mechanical stability over extended operational periods. Speed regulation is handled via a standard Pulse Width Modulation (PWM) interface, which adjusts power delivery based on thermal demand.

• 140 millimeter fan diameter
• Features a 30 millimeter frame depth
• Equipped with a Fluid Dynamic Bearing system
• Supports Pulse Width Modulation (PWM) speed control
• Maximum rotational speed of 1600 RPM
• Maximum airflow of 85.18 CFM
• Suitable for PC cases and radiator installations
• Constructed from PBT and glass fiber composite material
• Includes necessary mounting screws
• Operates using DC 12V input power