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Featuring Noctua’s AAO frame and sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A9x14 is a highly optimised, premium quality quiet fan in 92x14mm size. Due to its thickness of only 14mm, the NF-A9x14 is a perfect match for low profile CPU coolers and all other applications that require slimmer fans. Noctua’s custom-designed PWM IC for fully automatic speed control and reference class SSO2 bearings ensure superb running smoothness and excellent long-term stability. Topped off with modular cabling and a Low-Noise Adaptor, the NF-A9x14 is a premium choice for the highest demands.
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.
Flow Acceleration Channels
The NF-A9x14 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 bearing
The NF-A9x14 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 pads
Integrated Anti-Vibration Pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard mounting systems and fan clips used on heatsinks.
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
14mm low profile design
Measuring only 14mm in thickness, the NF-A9x14 is much slimmer than standard 92x25mm fans. This makes it ideal for all applications where standard fans would take up too much space, such as low profile CPU coolers in HTPC builds or server environments.
Tom Hegener
2025-09-05 13:38:53
I use 2 Noctua fans in my Media PC. It's a mini ITX case, with an ATX Power Supply Unit. That leaves very little room inside for clunky coolers!The Noctua low-profile CPU cooler, uses this exact model 90mm fan. I built this PC almost 7 years ago, and have never replaced the Notua fan on the CPU cooler! I do clean my system every 6 months or so, and remove dust, but have never oiled the fan since it's install. To my amazement, it has not failed! I've turned and spun the fan by hand a few times, and it still freely flows.I also have a BeQuiet PSU, which has it's original fan. I noticed that when the room is cold, there is a very slight vibration noise from one of the fans (probably the PSU fan) which goes away after a minute or so of running. After almost 7 years, I am amazed that this slight noise is only just starting to creep in.So, I installed a Noctua 140mm fan in the PSU (since it's out of warranty now anyway) and replaced the CPU cooler fan with this Noctua 90mm fan (a like for like replacement). In my previous setup, I was not using the low-noise connector that you get in the Noctua box. However, this time I installed the low-noise connector on both the CPU fan and the PSU fan, and connected both fans directly to the Motherboard for optimum fan performance and monitoring.Without the low-noise connectors, the system was extremely quiet and never intruded on my movies or TV shows. And now with the low-noise connectors installed, the system is so quiet you cannot hear it at all! I also have a passively cooled nVidia GT1030 graphics card in the case, creating additional heat and have not noticed any problems or noise increase.Quiet - With the low-noise connector, I have to shine a flashlight into the case to see if the fans are spinning! >.Effective - My tiny mini-ITX case remains cool and operational even after hours of use.Reliable - After almost 7 years of daily use, it's still going strong! Why did I replace it then? Simply for peace of mind.I highly recommend Noctua fans. They're definately worth the money.Additionally in the case, you get a low-noise adapter, Y-splitter cable and extention cable. There are also some low noise rubber mounts.
YK
2025-09-02 14:11:52
I bought this fan 5 years ago. It failed finally last week, but there is no doubt that this is a truly excellent product that has lived up to its name.I had turned it on 24/7 for nearly 5 years without stopping it for a single day on my PC and it has served me very faithfully and quietly, keeping the system cool at all times.When it finally failed this week, I thought I would simply buy a new one to replace it, but was surprised to see on the original box (Yes, I kept it.) stating that the warranty is 6 years. I am based in Singapore and bought this from Amazon USA, and the company is headquartered in Austria. I thought even if I had raised an RMA request, it might be too cumbersome and costly to ship the defective fan back to Noctua in Austria. Still, I tried my luck to write in.Surprisingly, within a day, I was told by a Mr. Anthony Maleschitz from the Noctua Support Team that all I need to do is to break a few blades from the defective fan to render it unusable, and send a picture of the broken fan to him as proof, and that would save me the trouble and cost of shipping back the defective fan.I did as instructed and by the next day, I was informed by Mr. Maleschitz that a replacement fan would be shipped out to me soon (In fact, it was shipped out the next day and I would expect to receive it within 4 days). It's completely hassle free and I am truly touched and impressed by his excellent customer service.I have no doubt at all to recommend this product to anyone who looks forward to buy a genuinely quiet and quality product, and above all, to patronize a company that truly values and takes great care even of a small and faraway customer like me.
tshgy
2025-08-31 15:26:41
Never disappoints . Quiet and does the job well.
Peter G.
2025-08-10 11:41:26
These fans are quiet and have good air flow and pressure. Doing a great job keeping my portable DanCase A4 PC cool.
Vejso "Eddie" Garcevic
2025-07-12 11:57:32
I'm using two of these to cool my RTX3070 and i must say I'm impressed with the performance and silence!
Customer
2025-06-28 16:28:39
After putting up with a noisy stock case fan I replaced it with this Noctua unit. It made a huge difference. Even under full load it's nice and quiet. I no longer feel as though there is a tornado under my desk.
RIP-Felix
2025-06-22 21:57:37
I got this to replace the stock fan on my Cooler Master Vortex Plus. I needed more clearance in my Foxconn SFF R20-A1 HTPC Case. This fan fit perfectly under the lid and is the quietest 92mm PWM fan I've ever used. It is quieter than my Scythe Suriken rev. B heatsink fan which is 100mm. That's no knock on the Scythe fan, it's very quiet on it's own right. However, this noctua fan beat it hands down.The Nitti Gritty:This fan has rubber pads in the corners that dampen vibration. As the fan speed increases the air flow noise becomes perceivable, but even at full speed it is not loud or particularly annoying. At full speed this fan is about as loud as a PS3 idling.Let me be clear. This IS NOT the quietest fan you can buy! It is perhaps the quieteset 92mm x 15mm fan you can buy. If you need the combination of low noise, low profile, in a 92mm PWM fan, I would recommend this fan. On the other hand, if you can fit a 120mm fan then don't buy this. There are much quieter, better performing fans in the 120mm size than the 92mm. I would recommend the Cooler Master Sickleflo 120mm fans. They are not PWM but they put out 69 CFM at a 19 dB. If I could fit one in my case it would have replaced this for sure. Food for thought. Good hunting!
Andrew
2025-06-21 13:02:46
Great fans, but the one I ordered (new, sold by Noctua delivered by Amazon) was used and covered in dirt/soot. Now I'm wondering how many others I've bought on here were actually used, especially since they're a bit overpriced to begin with.
HondaTRX300
2025-06-15 17:04:52
I Installed this fan on the front of my Nitro-50 and it fits great! There is zero noise coming from this fan, it is super quiet. The fan was extremely easy to install and plug in but the screws that came with it were not the correct size. I ended up using four (M3) threaded pan head screws/bolts and they worked just fine, I would recomened ordering a bolt kit that comes with a variety of lengths. The side case panel has two screws and the front just pops out when pushing the clips. For the wires I used the Y-splitter and the extension cable that comes in the kit but I did not end up using the Low-Noise-Adapter. The LNA in my opinion is NOT necessary to use unless you are a computer nerd. My mother board has two PWM fan headers and I plugged this fan into my SYSTEM header not the CPU header that way my exhaust fan and the front fan sort of work together. The splitter comes with a 4pin and a 3pin on the Y secetion, I plugged this fan into the 3pin and my stock exhaust into 4pin. Not sure what makes a diffrence but with the exhaust fan being plugged into the 4pin it sends signal to the other fan and they run at same rpm when adjusted in NitroSense (Do not quote me on this tho). I ended up using the extension cable because the fan cord is a little short. After installing the fan to the front I noticed that this fan keeps everything cooler at the bottom of the PC mainly the GPU and a bit of the CPU (I have not fully tested the limits with the new fan prior to writing this).
hacel
2025-05-07 12:30:21
Cichy i wydajny. Tylko mógłby być trochę tańszy
Arancha
2025-05-04 13:11:19
He instalado el Noctua NF-A9x14 PWM en mi impresora 3D para mejorar la refrigeración y reducir el ruido, y la diferencia ha sido notable.🔹 Puntos destacados:âœ”ï¸ Ultra silencioso: Apenas se escucha en funcionamiento, lo que mejora la experiencia al imprimir.âœ”ï¸ Gran flujo de aire: A pesar de su grosor de solo 14mm, mueve una buena cantidad de aire, ideal para refrescar la electrónica o la fuente de alimentación.âœ”ï¸ Calidad premium: Noctua nunca falla en sus materiales y diseño. Funciona con suavidad y sin vibraciones.âœ”ï¸ Control PWM de 4 pines: Permite ajustar la velocidad según la necesidad, optimizando refrigeración y ruido.âš ï¸ Aspectos a considerar:⌠Voltaje: Funciona a 12V, si tu impresora usa 24V (como muchas), necesitarás un reductor de voltaje.⌠No es el más potente en presión estática, asà que para enfriar un hotend, mejor optar por un modelo más enfocado a esa función.💡 Conclusión: Si necesitas refrigerar la electrónica o mejorar la ventilación en tu impresora 3D sin ruido, el Noctua NF-A9x14 PWM es una opción excelente y duradera.
Rico
2025-04-09 14:18:38
Pour le coup, il est vraiment silencieux, j'ai remplacé le ventilo de ma petite cave à vin qui était mort et faisait un sacré boucan, 92mm était la taille parfaite, ce ventilateur étant plus fin. Si je dois changer les ventilo de ma tour (du PC) je prendrai cette marque car c'est vraiment qualitatif et très silencieux. Je ne peut que recommander évidemment.
Ben
2025-02-03 13:38:48
Bought as a replacement for the one which came with my low profile cooler, that one lasted about 3 years with 70-75% uptime until a bearing failure.Very quiet, comes with all the installation accessories you could need and fits great with enough room for airflow in my SFF PC.
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