Noctua NF-S12A PWM 120mm Lüfter

Item No.:90530406, Manufacturer's no.:NFS12APWM
19,11 €
excl. VAT
Available at short notice
Dispatched in 3-5 days
description for Noctua NF-S12A PWM 120mm Lüfter
Featuring a further refined blade design with anti-stall knobs that works in tandem with the AAO (Advanced Acoustic Optimization) 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 900 rpm. Its superb running smoothness, SSO2 bearing and Noctua's trusted premium quality make it an elite choice for quiet case cooling.
  • Anti-stall knobs
  • AAO frame
  • Stepped inlet design
  • Inner surface microstructures
  • Integrated anti-vibration pads
  • PWM custom designed PWM IC with SCD
  • Anti-stall knobs
    The NF-S12A's anti-stall knobs reduce flow separation phenomena in medium to high impedance situations and thereby increase the fan's stall margin. This means that the NF-S12A is even more versatile than its renowned predecessor and can achieve better performance on heatsinks and radiators.
  • AAO frame
    Noctua's AAO (Advanced Acoustic Optimization) frames feature integrated anti-vibration pads as well as Noctua's proprietary stepped inlet design and inner surface microstructures, both of which further refine the fan's performance/noise efficiency.
  • Stepped inlet design
    Noctua's stepped inlet design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space restricted environments.
  • Inner surface microstructures
    With the tips of the fan blades plowing through the boundary layer created by the inner surface microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency.
  • Integrated anti-vibration pads
    Integrated anti-vibration pads made from extra-soft silicone minimize the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems.
  • PWM custom designed PWM IC with SCD
    Supporting fully automatic PWM speed control, the NF-S12A PWM uses Noctua's novel, custom designed NE-FD1 PWM IC that integrates Smooth Commutation Drive (SCD) technology. By providing smoother torque impulses, SCD suppresses PWM switching noises and thus makes the fan quieter at low speeds.
Any described warranty is supplied by the manufacturer of this article and is provided at least in germany. The full warranty information, including the coverage and requirements to claim the warranty is detailed on the manufacturers website. You can find a link to this site on our brand overview. You can find more information about warranties in our FAQ.

Specifications
Any described warranty is supplied by the manufacturer of this article and is provided at least in germany. The full warranty information, including the coverage and requirements to claim the warranty is detailed on the manufacturers website. You can find a link to this site on our brand overview. You can find more information about warranties in our FAQ.
  • Fan size
    120x120 mm
  • Noise Level
    17.8 dB
  • Height
    25mm
  • Speed Range
    300 - 1200 rpm
  • Controlled fan (4pin PWM)
    Yes
  • Vibration damper
    Yes
  • Fan Colour
    weiß / schwarz
  • Illuminated
    No
  • Max. Airflow (approx.)
    63 cfm (107.0 m³/h)