Performance enhanced 120mm PWM fan

Inspired by the hydrodynamic properties of shark skin which acts as drag-reducing mechanism to improve their aerodynamic motion. When similar pattern is applied on fan blades, results in passively altered flow to favorably affect the pressure gradient along the fan blades which improves the overall airflow performance and noise level. Equipped with an advanced PWM controller for smoother ramp up of fan speed, which improves the quietness for longer under light loading conditions compared to typical PWM fans. Shark Force fans possess industrial fan-level top speeds and fan idle operation simultaneously, it's as if you are getting two fans in one! Shark Force series fan utilizes three-phase, six-pole motor design, which produces higher torque value compared to most single-phase, four-pole design fans. Combined with Fluid Dynamic Bearing (FDB) for a smooth, reliable and quiet operation. Similar to the transition of PSUs from non-modular to fully modular, SilverStone implemented for the first time, a modular cabling design for the Shark Force fans to ease cable management.