Zalman ZM-SF2 Computer case Fan

92mm, 80g, 2000rpm, 23dBA, 3-pin Shark’s Fin Blade Design
Optimized for maximum airflow, Shark’s Fin blade greatly reduces the turbulence caused by fan rotation, thus decreasing the noise and vibration while increasing the airflow.
ELQ (EverLasting Quiet) Bearing Technology
High-tech ELQ Bearing is made of nano-composite materials which minimize friction between the fan’s shaft and bearing, thus resulting in maximum fan life cycle with minimum noise.
Anti-Vibration Silicone Pads & Pins
Silicone pads and pins prevent minute noise and vibration caused by friction with the case.
150,000 Hours Guaranteed Product Lifespan
Aerodynamically optimized Shark’s Fin blade and high-tech ELQ Bearing made of nano-composite materials guarantee stability and product lifespan of 150,000 hours.