Silence and Durability with FDB Bearings. Built for optimal performance, the MF-3DPROKIT fans incorporate Fluid Dynamic Bearings (FDB), significantly reducing friction and wear for ultra-quiet, stable, and long-lasting operation.. . PWM Speed Control System. The advanced PWM control maximizes cooling efficiency with an adjustable speed range from 600 to 1600 RPM. This feature dynamically adjusts fan speeds based on system demand, ensuring the perfect balance between airflow and noise reduction, keeping temperatures stable even during intense gaming sessions. . . Full ARGB Compatibility. The MF-3DPROKIT is fully compatible with ARGB controllers and motherboards, including ASUS AURA Sync, Mystic Light Sync, and RGB Fusion, ensuring seamless integration with your entire setups lighting effects.. Dimensions. 120x120x25mm. Weight. 165g. Size. 120mm. Number of blades. 9. Lighting. RGB Addressable. Color. Black. PWM. Yes. Air Pressure. 2.48mm- H2O. Bearings. Hydraulics. Speed. 600-1600 ± 10% RPM. Airflow. 43 CFM. Sound level. 12dB(A). Connection. Fan: PWM male-female + 5V Adressable RGB 3 pin male-female / HUB: 10x PWM / 10x + 5V Adressable RGB 3 pin. Voltage. DC12V / DC5V. AC/DC. 0.25 / 0.75A