Distinctive Shark Force' fan blade design for lower noise and higher performance Wide 0~1,600 RPM speed range via PWM control Three-phase, 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 an addressable RGB controller or capable motherboard Fluid Dynamic Bearing for long life expectancy