Noctua FLX 80MM 2200RPM 4-Pin SSO2 Bearing A-Series Blade Geometry Fan by Noctua

The NF-A8 is a highly optimized, premium quality quiet 80mm fan. It comes with a Low-Noise-Adaptor to limit spinning speeds, and features advanced aerodynamic design – AAO frames, Flow Acceleration Channels, Stepped Inlet Design etc., providing superior airflow and pressure capacity, and keeping noise levels and power consumption moderate. It sports Noctua’s custom designed NE-FD1 PWM IC for fully automatic speed control via 4-pin fan headers. The industry-grade SSO2 bearing guarantees excellent stabilization and durability.

Thanks to its thoroughgoing aerodynamic optimizations over the predecessor NF-R8, the NF-A8 provides higher static pressure and an even better airflow/noise ratio than its much acclaimed predecessor.

Thanks to its thoroughgoing aerodynamic optimizations over the predecessor NF-R8, the NF-A8 provides higher static pressure and an even better airflow/noise ratio than its much acclaimed predecessor