Excellent fan, nevertheless reason to complain.

-Unnhörbar Quiet, durable, no vibration and no disturbing engine noise as at cheaper fans is the case.

-On The packaging is ultra-silent and high-end, I can only agree. Moreover, very elegantly packaged.

-The Installation is self-explanatory easily, because even a user manual is supplied.

-Why So I give no 5 stars?
Well, firstonce the price is salted for a single fan, with the adapter and no Y-cable are included. Supplied accessories only for two different mounting options (one is mandatory).

-Manch Other has an older power supply and if the motherboard is he does not have PWM Steurung to have to buy adapters. In my case, I need to connect to 9 Fan 4 PWM controllers, that means to me a replacement of Y-cable and that has for example the Alpenföhn Wingboost already included.

Conclusion: It is worth the money and more beautiful than the Noctua, but you should see my points raised. For significantly less money do you get a very good fan (eg Arctic F12). But who wants high-end must again dig deeper into their pocket and finally one should evaluate the price-performance ratio.

UPDATE: An important point of criticism has been added! The performance of the fan is relatively weak (the one takes but if you want the quietest in buying). This should be aware if you have a heater in the box. Had already cheaper and Billigstlüfter. The worth m. M. n. Are more by the price, as most bring more power and some also quiet enough (closed for eg housing). However, the service life is lower and many a fan (or multiple va) makes the case for sound what the airflow noise can significantly drown! One should look for when buying on the stock if it is smooth running (keyword series dispersion). This fan is definitely not recommended for everyone because whoever buys with mind can save!

Please do not hesitate to rate this review, thank you!