Noctua NF-S12B Redux-1200 PWM 120x120x25

Specifically designed for low-impedance case cooling applications, the classic NF-S12B is a favorite among enthusiast users around the world and helps Noctua establish itself as one of the best providers of quality silent cooling equipment. The new redux edition updates an award-winning Noctua model by presenting it in an affordable package that has been stripped down to the essentials: the NF-S12B fan. Its SSO bearings, its more than 150,000 hours of mean life time between failures and its 6-year manufacturer's warranty make the NF-S12B redux the perfect choice by combining the quality that Noctua offers with an attractive price. The 1200 rpm PWM version features the NE-FD1 PWM IC for automatic speed control, achieving the perfect balance between high cooling performance and silent operation in every situation.

Tens of thousands of silent cooling enthusiasts swear by Noctua's classic NF-S12B. Thanks to its impressive silence, excellent performance and impeccable quality, the NF-S12B has become an established reference for 120mm fans.

The redux line of products updates some of Noctua's most popular and award-winning models by presenting them in value-priced packages. All redux edition products are time-tested models, establishing Noctua as one of the best providers of quality silent cooling equipment.

Typical PC case ventilation applications require high airflow but only medium static pressure. The NF-S12B has been specifically designed to obtain high airflow efficiency and low noise, obtaining the best results in so-called low impedance applications.

By reducing the critical interaction between rotor and stator, beveled blade ends combine sharper edges and greater blade surface area with quieter operation, establishing themselves as the cornerstone of high-efficiency blades. fans.

Providing fully automatic speed control via PWM, the fan uses the NE-FD1 PWM IC, specially designed by Noctua, which integrates Soft Switching Drive (SCD) technology. By providing smoother torque pulses, the SCD suppresses PWM switching noise and therefore makes the fan quieter at lower speeds.

Combining the efficient hydrodynamic bearing concept with an additional magnet that supports self-stabilization of the rotor shaft makes Noctua's proven SSO bearing technology synonymous with extremely quiet operation and exceptional long-term stability.

Main features...

* 120x120x25 mm fan.
* 4-Pin PWM connection.
* Maximum speed 1200RPM.
* Low sound level, 18.1 dBA.
* Air flow: 100.6 m³/h.
* Static pressure: 1.31 mm H2O.