Distinctive Shark Force fan blade design for lower noise and higher performance. Wide 0~2200 RPM speed range via PWM control. Unique three phases, six-pole design which allows for smoother, quieter operation compared to most single-phase, four-pole design. Energy efficiency also improves greatly. Modular cable design simplifies connection and management of cables. Utilizes standard ARGB 4-1 pin for compatibility, displays any color combination by use of addressable RGB controller or capable motherboard. Reliable and durable fluid dynamic bearing.