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
  • MLO

    > 3 day

    I like Noctua fans. Im in for the quiet with good airflow. These are the ticket. Price could be lower.

  • mm

    > 3 day

    静かで消費電力も低いので良いです

  • Shingo-Tanooka

    > 3 day

    cè poco da aggiungere agli altri commenti positivi. è una ventola pwm con connettore 4 pin da piazzare nel pannello frontale del cabinet per raffreddare il cestello degli hard disk o nel retro del cabinet per estrarre laria calda. ha poca pressione statica e quindi produce un flusso daria che non riesce a contrastare efficacemente le lamelle del dissipatore della cpu. a differenza di una normale ventola tachimetrica con connettore 3 pin che gira a velocità costante in base alle impostazioni del bios della scheda madre, la ventola pwm con connettore 4 pin ha un regime di rotazione che varia automaticamente al variare della temperatura desercizio del chip (cpu o gpu) perchè è dotata di un apposito controller allinterno del proprio motore che riceve informazioni tramite un quarto filo (che si aggiunge ai due di alimentazione e a quello tachimetrico) direttamente dalla scheda madre o dalla scheda video. la dotazione di serie di queste nuove ventole pwm della noctua è completissima. simpatico il doppino 4 pin e utilissima la prolunga 4 pin. se lalimentatore del pc è vecchio o poco efficiente, diventa utilissimo anche il cavetto l.n.a. per diminuire il voltaggio e quindi la velocità e il rumore della ventola.

  • Desjardins S.

    Greater than one week

    Je voulais un ordinateur qui sait se faire oublier tout en étant performant, défit réussi.

  • Marco Franceschini

    > 3 day

    Noctua è una garanzia quando si tratta di raffeddamento del proprio PC. Montnta per espellere aria dal case, svolge egregiamente il suo dovere. Ho riscontrato una maggiore silenziosità rispetto a quella inclusa. Presenta anche gommini antrivibrazione per evitare rumori eccessevi causati da qeusto fenomeno. Il mio consgilio è quelllo di montare come ventola per raffreddare i componenti allinterno case e non sul dissipatore, dato i pochi giri e la poca pressione che riesce a generare per tale utilizzo. Per questo scopo meglio andare su altro, la serie F, sempre di Noctua

  • beater

    > 3 day

    I would never think a fan is worth this price but I took a chance to replace a noisy fan on a liquid CPU cooler. This thing is super quiet and keeps my CPU cool.

  • Gary L

    Greater than one week

    They are very quiet

  • tooth101

    > 3 day

    Outstanding product! I love noctua fans and coolers and will always be one of there customers.

  • Javier G.

    09-11-2024

    Buen caudal de aire. A máxima velocidad es muy silencioso y como es de velocidad variable (PWN, 4 pins) y nunca va a tope, tienes que mirarlo para saber si gira, porque no lo oyes. Viene con gomas antivibración, tornillos y topes de sujeción y varios prolongadores del cable para que no tengas problemas al conectarlo.

  • Mark

    > 3 day

    Cant beat noctua fans, shame they look hideous but mine are out of sight

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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