140mm lüfter test

And since there 140mm lüfter test currently no source that offers realistic and usable data, 140mm lüfter test, even in comparison, we invested a lot of time and money and simply developed our own fan measuring station with the advice of a cooling unit manufacturer and then calibrated it. The heavy and solid body made of thick MDF boards is screwed, glued and soundproofed. How it all works and what we can and cannot measure in the end, you will learn in this article.

Den Anfang machen die be quiet! Die be quiet! Die typischen " be quiet! Rillen" am Rotor sind aber auch hier vorzufinden. Der Unterschied liegt hier schlicht in der Art der Ansteuerung.

140mm lüfter test

Also the be quiet! Silent Wings 4 Pro mm were already advertised by marketing weeks ago, but today there is finally the test as part 2 in direct comparison with the models with mm diameter. Of course, there have already been various reviews on the web since the launch, but we deliberately took more time this time. If you want to learn more about the new mm fans, I would like to refer you to the already published review. But even so, you have a good comparison, because today we will simply compare both models against each other, before we might also use them as respective reference later. And I also have an idea for the comparison later, to be able to compare all tested fans in real time with each other from now on. But why the delay now? This is also due to the fact that our test specimen in the real measurement setup see also page 2 showed certain peculiarities that we wanted and still want to get to the bottom of. Even though the manufacturer cannot reproduce the problems we encountered in its setup for the time being, we decided to do a retest on another, new sample, which we will submit soon. Unfortunately, there is always a certain amount of series variation, and no one is immune to that. However, measurements of fans suspended on a rubber band in many laboratories where the interactions of rotor and stator can virtually cancel each other out are very different from tests where as in our case the stator is deliberately fixed as tightly as possible without neglecting the decoupling in order to also be able to measure speed-related vibrations as a result of a complex interaction between the fan components. The manufacturer offers both fan sizes as a standard and a Pro version, whereby the Pro version can not only do everything that the simpler version can, but even quite a bit more in terms of maximum speeds. If you know the Pro version, then it is easy to conclude the other offered variants, which only differ in the available speed range. For the sake of simplicity, I refer here to the recently published article on this subject.

Bearing or motor noises, vibrations or the tearing noise on the rotor — everything becomes mercilessly visible with it. This range is covered relatively accurately by comparative measurement in the measurement setup of the refrigeration partner, 140mm lüfter test, so that our testo i now delivers quite reliable results to the electronic 140mm lüfter test data acquisition, which match the reference data of the professional measurement quite well.

Temperaturdifferenzen werden in Kelvin gezeigt. Dennoch gibt es im Detail interessante Differenzen. Arctic stellt sich sehr stark im Testfeld auf. Nichtsdestoweniger ist es ein unerwartetes Ergebnis, dass die mm-Ventilatoren so gut abschneiden. Auch der be quiet! Silent Wings 3 ist bei einem Vergleich bei gleichen Drehzahlen etwas hinter dem Mittelfeld.

Dass wir zumindest in diesem Test noch am Modell von Noctua festhalten, hat allerdings auch einen triftigen Grund. Das kann durchaus einmal passieren, aber eben nicht mehrmals. Das kann man in dieser Summe leider nicht tolerieren und muss es auch offen kommunizieren. In diesem Fall stimmt zumindest alles schon einmal, immerhin ein guter Anfang. Doch die haben meist so ihren Preis. Wer ganz konkret z. Sehr interessanter Test. Daher performt er auch so gut. Antwort 1 Like. Unterhaltsamer Artikel

140mm lüfter test

Mehr erfahren. Weiter unten findet ihr noch unseren Ratgeber. Enermax T. Der Arctic F8 Silent ist genau das — leise. Die Pure Wings 2 von beQuiet! Da kann man gar nichts sagen und schon gar nichts falsch machen. Die zweite Generation der hochgelobten T. Und dieser wird auch definitiv erreicht: Selbst auf hohen Drehzahlen wird der Silence Advanced von Enermax nicht laut. Und selbst bei niedrigeren Drehzahlen ist er etwas lauter als der Rest der Konkurrenz. Wo er jedoch ganz klar punktet im Vergleich, ist die Optik.

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Hier ein Exemplar mit ca. The rest is just a matter of calibration, which we also did once again. Rillen" am Rotor sind aber auch hier vorzufinden. Wir tun dies, um das Surferlebnis zu verbessern und um personalisierte Werbung anzuzeigen. Also ich meine mich zu erinnern, dass das Humming auch schon vor dem Test Thema war, zumindest im englischsprachigen Raum. Zustimmung verwalten. In der realen Welt kommen leider andere Faktoren dazu. RGB is currently not even available for a surcharge, and that is a good thing. Dieser Desktop-Prozessor wird Intels Erster sein, der You have to be quiet!

From a single adapater review to top pc parts and pre-builds, our blog has it all. This article is for you if you are searching for the best mm case fan. It is needless to say that you will always get a powerful processing unit when you have the proper type of case fans.

But they usually have their price. Also auf geht's. Wir sind wirklich stolz auf das was wir da Leisten. The rotor with its 9 moderately steeply pitched blades is not a great innovation in purely visual terms, nor is the 6-pole motor. Dark Rock Elite Der be quiet! Antwort 1 Like. View All Posts. Antwort 1 Like. LG Electronics be quiet! Aber ehrlicherweise muss man die Pro-Version dann ja auch nicht kaufen, schon korrekt. Methodisch, als auch und sehr wichtig! Of course, there have already been various reviews on the web since the launch, but we deliberately took more time this time. The fan from Power Logic concentrates on what it is primarily supposed to do: realize good, but quiet ventilation. Vielen Dank nochmal :.