Silverstone Air Penetrator 184i PRO High Performance 180mm air Channeling Fan with Shark Force Technology, SST-AP184i-PRO

.Air Penetrator 184i PRO is the fourth generation of 180mm fan from SilverStone, which sports the iconic Air Penetrator air channeling grille. Alike the previously released AP184i-ARGB, it features dual ball bearing and SilverStone's all-new innovative "Shark Force" fan blade design; which integrates shark skin-like surface pattern for air to flow more smoothly over the fan blades to reduce noise and enhance airflow. It has a long life expectancy dual ball bearing and provides speed of up to 1200 RPM which is capable of moving up to a whopping 143.21 CFM of air, while keeping the noise level reduced to minimal and balanced against performance. Air Penetrator fans have been around the industry for many years with the 180mm versions continually topping performance charts of extra-large PC fans (200mm size class) and Air Penetrator 184i PRO will surely carry on this legacy to new heights with its impressive overall performance.
.Industry leading air channeling fan
.Distinctive “Shark Force” fan blade design for lower noise and higher performance
.Dual ball bearing for long lifetime
.Wide 0 ~ 1,200 RPM speed range via PWM control
.Integrated air channeling grille double as fan guard for extra protection
.High air pressure and optimal system cooling performance