Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)
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F/1.0
> 24 hourI dont know where to begin. I redid my case/cooling fan setup with 2 Noctua 140mm and 2 120mm fans. The difference is superb, both sonically and thermally.
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Mins
> 24 hourI love Noctua fans. These are incredibly quiet. Currently using them on a 280 rad. I have the NF-F12 (3) on my 360 rad. Really good quality fans.
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Brian B
> 24 hourAbsolutely perfect. So happy I made this upgrade.
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Chris Durkin
> 24 hourExcellent fans as always, beautiful presentation. Loads of accessories. You cannot get a better fan than these. Super quiet with the low noise adapter that it comes with. Can reach any fan header with the extension it comes with. You can mount it with the screws it comes with or the rubber things it comes with. Im in love with Noctua fans.
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Kevin Weldell
> 24 hourIncluded 4 anti-vibration mounts didnt work on my rear mount on NZXT H440 case. Had to use standard fan screws, because of the rubber corner this fans STILL doesnt make any noise.
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Tenchi
> 24 hourThese are the quietest fans I can find that pushes a lot of air. I be buying more for my next build.
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SoCal Girl
> 24 hourAs quiet as these fans are, they seem to move quite a bit of air. Sufficient to keep the temperatures down to 50 C. using 2 in the front.
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Mancho
> 24 hourPerformance, Quiet, Longevity, just Reliable. All this can be said with one word, Noctua
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jimmie ballard
> 24 hourI bought three of these as intake fans. I run a 3080 ti and 11700K OCd so I need some serious fresh air to keep everything cool. These are amazing as intake fans. They really move some air and are only audible when they are running at full speed. Even then they arent super loud. I dont mind the brown color scheme and I dont care about RGB, only performance.
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gothicserpent
> 24 hourgreat fans that keep the system cool, really good as chasis fans. this is a good investment if you want to keep the computer running cool for a while.
The NF-A14 is a premium quality quiet 140mm fan with a square frame that complies with Noctua’s AAO(Advanced Acoustic Optimisation) standard. Its square shape and 140mm mounting holes (124.5mm spacing) make it ideal for use on watercooling radiators or as an upgrade for 140mm case fans. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A14 further improves the renowned quiet cooling performance of the award-winning NF-P14. 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 1500rpm to 1200rpm. Its performance-oriented 1500rpm top speed and comprehensive speed control options make the NF-A14 PWM an elite choice for users who strive to strike a perfect balance between excellent cooling capacity and superb quietness of operation, be it on watercooling radiators, on heatsinks or in case ventilation.
Square 140mm frame
The NF-A14"s square 140mm frame with 140mm mounting holes (124.5mm spacing) makes it a premium grade replacement for common 140mm case fans and perfect for use on 140mm water cooling radiators, where its square shape will ensure full coverage and best pressure performance.
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Flow Acceleration ChannelsThe NF-A14 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise. |
SSO2 BearingThe NF-A14 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. |
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. |
Scope of delivery
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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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| NF-A14 PWM | NF-A14 FLX | NF-A14 ULN | NF-A14 5V PWM | NF-A14 5V | NF-A14 PWM chromax.black.swap | |
| Connector | 4-pin PWM | 3-pin | 3-pin | 4-pin PWM | 3-pin | 4-pin PWM |
| Voltage | 12V | 12V | 12V | 5V | 5V | 12V |
| RPM | Max: 1500 / Min: 300 | 1200 | 800 | Max: 1500 / Min: 300 | 1500 | Max: 1500 / Min: 300 |
| RPM with L.N.A. | 1200 | 1050 | 650 | - | - | - |
| RPM with U.L.N.A. | - | 900 | - | - | - | - |
| Acoustical Noise | 24,6 dB(A) | 19,2 dB(A) | 11,9 dB(A) | 24,6 dB(A) | 24,6 dB(A) | 24,6 dB(A) |
| Acoustical Noise with L.N.A. | 19,2 dB(A) | 16,4 dB(A) | 9,1 dB(A) | - | - | - |
| Acoustical Noise with U.L.N.A. | - | 13,8 dB(A) | - | - | - | - |
| Size | 140x140x25 | 140x140x25 | 140x140x25 | 140x140x25 | 140x140x25 | 140x140x25 |
| Colour | Brown & Beige | Brown & Beige | Brown & Beige | Brown & Beige | Brown & Beige | Black with swappable coloured anti-vibration pads |