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

(1391 reviews)

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$18.44

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(10000 available )

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Reviews
  • vincenzo

    > 3 day

    Ottimo prodotto ben fatto .. Fa benissimo il suo compito...ottimi materiali..la temperatura del mio pc è scesa parecchio...se disponete dei connettore 4 pin e ottimo così la ventola si regola in base alla temperatura altrimenti con quello a tre pin funziona sempre al massimo

  • PLin

    Greater than one week

    Pros: Quiet, moves a lot of air, high quality bearings

  • Merel

    > 3 day

    As always, great Noctua quality. Their products are a bit expensive, but very much worth it! Really the only downside is the colours, if you have a themed PC build. My case doenst have a window, so I dont really care about the colour scheme.

  • daniels

    Greater than one week

    If your fan sound is too loud, this is a must have- along with other noctua fans such as cpu cooler. Changed every fan/cooler in my rig to noctua and its silent now.

  • Laura ✔️

    > 3 day

    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

  • Alejandro Jacinto Calderón

    > 3 day

    Ni se siente que eche aire. La verdad me decepciono porque cuentan maravillas de este producto. Solo se siente el aire si acercas tu mano a un centímetro del ventilador :/

  • WFM

    > 3 day

    The fan to go with for quiet operation.

  • 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.

  • Robert

    > 3 day

    this is the best fan I have ever seen I am using on cpu-pwm connector with quiet setting and it the quietest fan but is moving the most air. I tried this with a manual voltage control knob and turned it down so the fan was less then 100 rpm and it never stalled. I installed as pull on heat sink so the heat goes right out the top of case, with it installed this way there is less than an inch to edge of case. I did burn in after replacing paste over night and with the heat the fan started to really blow the noise was very resonable for the amount of breeze I felt with my hand. But the amazing part was when the compound PK-1 started to convert the cpu hit 95C for about 15-30 minutes and the fan woke me up because it sounded like a hair dryer. I couldnt even believe the amount of air coming out of the case. I had the log on and other than that everything the temperature was normal 60-70 c.The temperature has never got that high again. I really love this fan I have built maybe 40 pc over the years for mostly friends with all kinds of parts and this fan is amazing.

  • Luigi

    > 3 day

    I prodotti Noctua non hanno bisogno di presentazioni, pertanto eviterò valutazioni sulla risaputa qualità del prodotto per evidenziare un particolare aspetto della mia esperienza e permettere ad altri utenti di evitare il mio errore.

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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