Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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doz andrea
Greater than one weekVentola incredibilmente silenziosa. Dotata di diversi adattatori e cavi per ogni evenienza. Si monta al case tramite supporti in gomma pensati per ridurre le vibrazioni, e quindi il rumore, al minimo. Unica pecca il montaggio. Ho avuto un po di difficoltà per fissarla sui supporti in gomma ma anche a causa del poco spazio di manovra per le mani.
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Alexandre Charette
> 3 dayI cant hear them at all. I cant hear anything else than the Intel stock cooler! (lol) When you add the splitters, the low-noise adapters, the 12 inch extension cable and the vibration pads, they are the cheapest deal out there. I use them as intake, on splitters with vibration pads and screws. The low-noise adapters and rubber pins were not used.
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Nikolas
> 3 dayDo not use these fans on a heatsink or radiator, they will barely move any air through it. That being said when unrestricted, they move TONS of air compared to their static pressure counterpart, the NF-F12.I have 4 of these setup in a media cabinet where they have about 5 of open space in front and back and it drop the temperatures inside by about 35F. These fans are also very quiet and as always, Noctua has done it again.
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Drew N.
> 3 dayGreat fan. Love it.
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Kaylee King
> 3 dayMy computer was running hot because my one stock fan wasnt cutting. These fans had great reviews and are renowned for the quietness, so I got 2. They work great, the corner where my PC is is noticeably cooler but quiet they are not. The two fans together generate so much sound I have to wear headphones to try and drown it out.
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Kindle Customer
21-11-2024Sound level ? What sound ? Unbelievably quiet and does the job perfectly in the top exhaust position in my Full Tower.
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Peyton
> 3 daygave as a gift to my boyfriend, he was happy with it
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Carlo
> 3 dayMolto silenziose, e se non serve non girano
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suni
> 3 dayfait un leger bruit malgré le caoutchouc ? par contre il ventile bien et a l aire solide. Pas mal mais peut mieux faire.
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Luigi
Greater than one weekE una ventola molto rinomata e costosa ma effettivamente fa quello che ci si aspetta. Mi raccomando: è adatta alluso per il case e meno per altri impieghi.
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 |
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