Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Jose Antonio Lopez
> 24 hourCompre estos ventiladores Noctua NF-S12A PWM para sustituir los que tenia de fabrica mi gabinete nzxt, la mejora es fantástica, el ruido es casi imperceptible, como son versión pwn, de 4 pines se pueden controlar directamente desde la bios. El precio los encontré de descuento, aun asi son un un poco caros a mi ver.
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Mark Vander Laan
> 24 hourThese fans push a lot of air and do so quietly. I could see these holding up through future builds. The added cables make the fans well worth the price of entry.
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Humberto Hermann
> 24 hourQuiet and durable
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L. Rogers
> 24 hourWhen I put my ear to the front of my case, I can barely hear them. I hear air moving, not the fans.
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Shane Tatum
> 24 hourBought two of these to replace the stock fans on a corsair h100i water cooler for an i9900k processor. Considerable decrease in noise level and the time it revs up to cool when gaming.
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Paolo V
> 24 hourGestita tramite PWM non ha bisogno del riduttore LNA. Lho portata fino a 350 giri con PWM al 10% sulla M/B ASRock Phantom Gaming 6 (ottima anche per la gestione delle varie ventole): nessun ticchettio di spin-up/spin-down, nemmeno a 350 giri, che invece si avverte a bassi giri su altre ventole provate (Nanoxia, Termaltake, Scythe).
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Andre Leifeld
> 24 hourRecht teuer, aber dafür super leise!
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Danieldark
> 24 hourSon una verdadera pasada, desde el pakagin hasta su propia construcción... los valen .. . . . . . .
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Donald
> 24 hourDas Kabel- und Befestigungszubehör ist lobend zu erwähnen. Der Kühler macht gute Arbeit am Miditowergehäuse (seitliche Abluft) und ist kaum vernehmbar (Boardgesteuerte Umdrehungen).
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R. Robinson
> 24 hourYeah, they are pricey. You know whats priceless? Having a super quiet (often silent) computer.
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
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.
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Integrated anti-vibration padsIntegrated 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 bearingThe 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 MicrostructuresWith 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
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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.
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| 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 |
