NOCTUA NF-A14 Industrial PPC 140x140x25mm 4-pin PWM 3000RPM Case Fan/Case Cooler

Its amazing too loud for pc but recommended coz you can control with graph

It's quality is excellent as expected. But, price is high so price reduction is needed. I want to buy 1 more but, it became an out of stock product nearly everywhere. Amazon delivered it nicely but lately. I hope it comes to stock again.

Got these fans around 2.5K each from somewhere else, put it on my Lian-Li Lancool III, which has Noctua NH-D15, 7950x3d etc., put these fans as front intake turned on the PC and suddenly I reminded sitting in a Data Center powering on the any blade server (yes like that laud). So, if you really want laud fan and you like the sound of it, go for it. Technically, with Lian Li case fan which runs at 1800rpm max (non-rgb) I was getting my CPU hovering between 70-72 (AIDA64 Stress Test) and after putting these NF-A14 the temp difference was around 2degree max and CPU was on 69-71 degree for the similar test. And all case fan at 100% including Noctua, you can image the sound, not bearable at all, you may like for few seconds but soon after you will start annoying with its very loud sound. Also this Noctua fan is twice the loud in comparison to my Lian Li case fan at the RPM 1000 and above, upto 1000 it would be same but at 1500RPM you will only hear Noctua. Anyone fascinated for these fans like me, you would probably learn something from my expanse as these industrial fan are industrial indeed, very laud, wont make worthy change in you temps.Now if you have very think radiator may be for the custom looped build and bare the sound of it then it would make some sense to go with these fans technically.Hope it will help someone.

Always high quality fans from Noctua.

Der Lüfter ist trotz der geringen Größe sehr leise. Auch bei höherer Drehzahl bleibt das Lüftergeräusch in einem angenehmen Frequenzbereich.Der Lüfter ersetzt bei mir den originalen Lüfter einer Sophos XG230 Hardware Firewall. Dieser war leider deutlich zu laut, um das Gerät im Homelab zu betreiben. Der Luftdurchsatz des Noctua ist natürlich deutlich geringer als beim originalen Lüfter. Da das Gerät im Homelab jedoch selten unter Volllast läuft, ist der Luftstrom des Noctua völlig ausreichend, um die Hardware in einem angemessenen Temperaturfenster zu halten.Selbst bei längerem Volllastbetrieb reicht der Noctua aus, um eine Überhitzung des Gerätes zu verhindern. Dann wird er zwar auch etwas lauter, bleibt jedoch weiterhin deutlich unter dem Geräuschpegel des Originallüfters.Im Lieferumfang des Lüfters befinden sich diverse Adapter und Anschlusskabel. Auch befestigungsmaterial liegt bei.Insgesamt erhält man hier somit einen leisen, aber dennoch leistungsfähigen Lüfter, der keine Wünsche offen lässt.

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I ended up using it as an extra fan in my small case after buying this accidentally, I wanted to replace the fan on my little power supply, but then I was told that this one would not do good, as it needs to be the 5v version. It's quiet, pretty nice, although I don't think the price is justified, too much for just some plastic.

Great fan with a high speed and low sound, I can hardly hear anything!