Noctua 120mm Nf-s12a Pwm 1200rpm Fan (NF-S12A-PWM)

Manufacture # Noctua  | Model # S12A-PWM

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 PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 1200 to 900rpm. Its superb running smoothness, SSO2 bearing and Noctua's trusted premium quality make it an elite choice for quiet case cooling.

Features:

• The NF-S12A-PWM features the third evolution of Noctua’s classic Straight Blade Design
• Further optimized for even better airflow/noise efficiency
• The NF-S12A-PWM Anti-Stall Knobs reduce flow separation phenomena in medium
• To high impedance situations and thereby increase the fan’s stall margin
• As well as Noctua’s proprietary Stepped Inlet Design and Inner Surface Microstructures
• Integrated Anti-Vibration Pads made from extra-soft silicone minimize
• Supporting fully automatic PWM speed control, the NF-S12A PWM uses Noctua’s novel
• The supplied 30cm extension provides extended reach when necessary

Overview:

• Size: 120x120x25 mm
• Connector: 4-pin PWM
• Bearing: SSO2
• Blade Geometry: S-Series with Anti-Stall Knobs
• Frame Technology: AAO (Advanced Acoustic Optimization
• Rotational Speed (+/- 10%): 1200 RPM
• Rotational Speed with L.N.A. (+/- 10%): 900 RPM

Manufacturer Warranty: 06 Years Limited Warranty