The classic NF-S12B 120mm fan has been specially designed for applications with low flow resistance, such as housing cooling, and has enjoyed the greatest popularity not only among international hardware enthusiasts for years - it has also contributed significantly to Noctua's reputation as a leading manufacturer of noise-optimized premium components. The new redux edition redefines this award-winning model in a slimmer, affordable version that has been reduced to the essentials: The NF-S12B premium fan. With its renowned SSO warehouse and MTBF value of over 150,000 hours, the NF-S12B redux is a recognized premium solution that offers proven Noctua quality at an attractive price. The 1200rpm PWM version is equipped with Noctua's specially designed NE-FD1 PWM IC for fully automatic speed control and is therefore perfect for users who want to achieve the right ratio of high cooling performance and best running smoothness in any situation.
Proven NF-S12B design
Tens of thousands of silent enthusiasts around the world swear by Noctua's classic NF-S12B. Its impressive smoothness, excellent performance and the proven Noctua quality make the NF-S12B a reference in the area of quiet 120mm fans.
Slim redux line
As part of the redux product line, some of Noctua's most popular, award-winning products will be re-launched in a slimmer, more affordable version. All models of the redux line are proven products for years that have contributed significantly to Noctua's reputation as a leading manufacturer of silent premium components.
Designed for efficient enclosure ventilation
For the ventilation of PC housings, a large flow rate is usually required, but only relatively little static pressure is required. The NF-S12B has therefore been specially designed for maximum flow rate with minimum operating noise, in order to achieve the best results in situations with low flow resistance.
Bevelled Blade Tips
Beveled Blade Tips (beveled Blade Tips) reduce critical rotor-stator interaction and allow a larger blade surface to be combined with excellent smoothness. They thus contribute significantly to the excellent efficiency of the fan.
PWM IC WITH SCD
The fan supports fully automatic speed control via PWM and uses Noctua's specially designed NE-FD1 chip for this purpose. This unique PWM IC integrates Noctua's smooth commutation Drive (SCD) technology, which minimizes PWM switching noise and makes the fan even quieter at low speeds.
Single Sign-on Storage
Noctuas SSO-bearing combines the proven concept of hydrodynamic bearing with an additional magnet that supports the self-stabilization of the rotor axis. Over the years, this technology has become synonymous with superb smoothness and excellent long-term stability.
Optional Accessory Sets
Choose from Noctua's wide range of optional accessory sets Anti-vibration...
