Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Johannes Schnur
> 3 dayEin perfekter Mach-Leise-Ersatz Lüfter für meinen PC.
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KH
Greater than one weekDiese Gehäuselüfter ersetzen die beim Gehäuse mitgelieferten und relativ lauten Lüfter. Ich habe zwei Stück verbaut und es ist Ruhe im Gehäuse. Die Laufeigenschaften sind prima. Aber das ist eigentlich klar. Es ist ein Noctua.
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Gokudera
> 3 dayHabe mir wegen doch großer Hitzeprobleme in meinem Desktop PC einen weiteren Lüfter angeschafft. Wollte mir erst wie bisher auch einen bequiet Lüfter zulegen bin dann aber doch noch auf diesen hier umgestiegen da er von den Datenblattwerten besser ist als alles andere was ich fand.
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Krobought
Greater than one weekIm currently using an NF-S12A as a case exhaust fan.
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Thomas
> 3 dayDu Noctua ! Juste parfait ! Et pour ceux qui se poserait la question, les embouts en plastique fournis servent de kit de fixation anti vibration !
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Michael
> 3 dayAdding just one of these to my NZXT H230 dropped my Sapphire Radeon VAPOR-X R9 280X Temp by 5C while playing Sniper Elite 3. I got one empty spot and 2 stock fans I want to replace. Ill be getting 3 more of these.
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augusto carchella
> 3 dayOltre che bella e ... costosa, è silenziosissima.
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Jamie
> 3 dayThese fans are truly great. Ive had these for a couple years now and they still hold up great. Theyre super quiet and keep my case nicely cooled with good airflow. Some people might not like the colors, but I would rather have performance over aesthetics in this case.
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SYDDOS
> 3 dayWorks as expected.
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Verla Grimes
> 3 dayThese are great case fans. According to my laser thermometer, it is pulling 1-2degrees colder air compared to Noctua NF-A14, 140mm fan.
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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