HIGH STATIC PRESSURE PERFORMANCE Designed for efficient airflow under resistance, the Pro fans deliver strong cooling performance through tight spaces such as radiators, perforated panels, and mesh filters. ADVANCED FDB BEARING-SHAFT SYSTEM The hydrodynamic Fluid Dynamic Bearing combined with an extended shaft design enhances pressure distribution, reduces vibration, and ensures quieter long-term operation. MORE PERFORMANCE WITH LOWER NOISE Delivering strong airflow and static pressure even at lower speeds, the fan operates at just 25 dB(A), providing powerful yet quiet cooling for demanding systems.