Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

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$18.44

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(10000 available )

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Reviews
  • Daniel

    > 24 hour

    Easy install, i just had dificult to use the rubber fixers, and it doesnt fix totally, it just holds the fan to dont drop in the case

  • NJ tradesman

    > 24 hour

    This is a case fan only ! Company really designs fan blade for flow of applications ! Price is a little high, but they also include a short extension cord & and 2/1 cord, screws, rubber mounts also ! 1200 rpm or can be lowered with included noise reducer, to a 900 rpm level max. Spent over $100 on replacement fans same day, and found review on these. Bought them and no regrets at all. Had all brands of fans, and these are worth the price. The extra cords alone are worth $5-10 value, then add in shipping from places! Again, only a case fan ! For water cooling fans use only the NF-F12, that is designed for more air pressure flow ! Lucky I found that information out on a review.

  • Joan Manel

    > 24 hour

    Un poco caro, pero vale lo que cuesta. Aspecto robusto (no es de plástico barato como muchos otros), tiene pinta de estar hecho para durar. Muy, muy silencioso; casi imperceptible por la noche (cuando casi no hay ruidos). El caudal de aire es perfecto, esta muy bien diseñado. Viene con todas las conexiones posibles y tornillos. Volveria a comprarlo.

  • Laura ✔️

    > 24 hour

    larticolo è arrivato in tempo,anzi in anticipo di un giorno ,come al solito amazon non delude mai,oggetto come da descrizione per questo do 5 stelle! , pacchetto intatto ! larticolo mi è piaciuto e lo consiglierei per chi come me vuole generare maggior flusso daria nel proprio pc

  • Mrs. Eleanore Quitzon

    > 24 hour

    Really quiet, and effective at moving air. I would definitely recommend these!

  • LG4

    > 24 hour

    Very quiet and efficient.

  • Tech Panda

    > 24 hour

    I purchased two of the PWM models so I could control the fans using my motherboard. These fans are extremely quiet. My motherboard has a fan tuning app to let me know the minimum amount of power needed for these fans, and it also allows me to change the speed based on my cpu temp which is important for a home media pc and server. I just wish the Noctua fan line wasnt so ugly (I wouldnt put these in a windowed case)! Also in the box is an extension cable, the rubber mounting plugs (i prefer screws), fan splitter (for connecting two fans using the same pwm plug), and screws. The fans have built-in vibration pads in each corner so needless to say they dont vibrate. If you are new to the pc build scene, remember to create positive airflow by allowing more air in then out.

  • information age

    > 24 hour

    How can anyone complain about this fan? They probably installed it incorrectly so it runs at max rpm all the time (1200 rpm). I installed using 4-pin PWM. This fan is so quiet I cant hear it when it runs between 600-1200 rpm depending on my computers load. I now hear my refrigerator or environmental noises more. Ive included a video, its quiet even with the case side panel removed. In fact I believe my power supply fan is more audible, I may have to upgrade the PSU next. I attached this fan to my case and use it as an exhaust fan. I still cant get over the build quality of this fan, its very well engineered and seems built to last.

  • Prof. Kaitlyn Murphy

    > 24 hour

    The fan installed without any problems in my Lian Li case and has been running for months quietly and flawlessly. Id buy them again.

  • Fabien

    > 24 hour

    Le ventilateur est parfait, plus aucun bruit ne provient de ma tour. Un peu moins de 20€ le ventilateur, ça fait quand même cher, il faut peut être attendre une bonne promo.

NF-S12A PWM HeaderNF-S12A PWM Header

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

NF-S12ANF-S12A

AAO frame

Noctua"s AAO (Advanced Acoustic Optimisation) 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.

NF-S12ANF-S12A

SSo2SSo2

NF-S12ANF-S12A

NF-S12A PWM scopeNF-S12A PWM scope

Integrated anti-vibration pads

Integrated anti-vibration pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems.

SSO2 bearing

The NF-S12A features the further optimised second generation of Noctua"s renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability.

Inner Surface Microstructures

With the tips of the fan blades ploughing 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.

Scope of delivery

  • NA-RC7 Low-Noise Adaptor (L.N.A)
  • NA-YC1 4-pin PWM y-cable
  • NA-EC1 30cm extension cable
  • 4x NA-AV1 anti-vibration mounts
  • Fan screws
s12as12a

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.

NF-S12A PWM table NF-S12A FLX table NF-S12A ULN table NF-S12A PWM chromax.black.swap table
NF-S12A PWM NF-S12A FLX NF-S12A ULN NF-S12A PWM chromax.black.swap
Connector 4-pin PWM 3-pin 3-pin 4-pin PWM
Voltage 12V 12V 12V 12V
RPM Max: 1200 / Min: 300 1200 800 Max: 1200 / Min: 300
RPM with L.N.A. 900 900 600 -
RPM with U.L.N.A. - 700 - -
Acoustical Noise 17,8 dB(A) 17,8 dB(A) 8,6 dB(A) 17,8 dB(A)
Acoustical Noise with L.N.A. 10,7 dB(A) 10,7 dB(A) 6,7 dB(A) -
Acoustical Noise with U.L.N.A. - 7,4 dB(A) - -
Size (mm) 120x120x25 120x120x25 120x120x25 120x120x25
Colour Brown & Beige Brown & Beige Brown & Beige Black with swappable coloured anti-vibration pads

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