NoctuaNF-S12A ULN - Fan NF-S12A Uln Knobs Blade Tips 2 Speed SSO2 Bearing

The NF-S12A marks the third generation of Noctua's signature S12 series quiet case fans which have received more than 250 awards and recommendations from the international press. Featuring a further refined blade design with Anti-Stall Knobs that works in tandem with the new AAO (Advanced Acoustic Optimisation) frame the NF-S12A improves the airflow/noise efficiency of its renowned predecessor by up to 8%. The ULN version provides super-slow 800/600rpm speed settings for ultra-low-noise applications and highly noise sensitive users who demand near-silent operation. Its superb running smoothness SSO2 bearing and Noctua's trusted premium quality make it an elite choice for quiet case cooling.