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 or Advanced Acoustic Optimisation frame. The NF-S12A improves the airflow/noise efficiency of its renowned predecessor by up to 8%. The FLX version provides 1200 / 900 / 700 rpm speed settings via the supplied Low-Noise Adaptors in order to give you full flexibility in fine-tuning the fan for maximum ventilation performance or near-silent operation. Its superb running smoothness, SSO2-Bearings and Noctua’s trusted premium quality make it an elite choice for quiet case cooling.SpecificationsSize 120 x 120 x 25 mmBearing SSO-BearingConnector 3-PinBlade Geometry S-Series with Anti-Stall KnobsRotational Speed ±10% 1200 PRMRotational Speed with L.N.A. ±10% 900 RPMRotational Speed with U.L.N.A. ±10% 700 RPMAirflow 63.27 CFMAirflow with L.N.A. 48.96 CFMAirflow with U.L.N.A. 38.72 CFMAcoustical Noise 17.8 dB(A)Acoustical Noise with L.N.A. 10.7 dB(A)Acoustical Noise with U.L.N.A. 7.4 dB(A)Static Pressure 1.19 mm H2OStatic Pressure with L.N.A. 0.73 mm H2OStatic Pressure with U.L.N.A. 0.51 mm H2OInput Power 1.44 WInput Current 0.12 AVoltage Range 12 VMTBF > 150.000 hWarranty 72 months
