120mm fan blade size for efficient cooling Class-leading airflow with a capacity of 76 cu ft/min and low noise levels Features advanced fluid dynamic bearing for up to 250,000 hours of operation PWM control provides an ultra-wide RPM range for optimal cooling in all types of workloads Anti-vibration pads dampen rattling and vibration for reduced fan noise Double-layer LED array offers deeper colour saturation and more lighting effects than conventional RGB fans 3-pack configuration includes ARGB control hub with the ability to connect up to four fans, onboard lighting control, and Aura Sync support 4-pin PWM and 3-pin ARGB connectivity (via included ARGB hub)