Mini Noctua Chromax fan?
This fan is pretty good. I needed to put it into a smaller case as an exhaust fan. This fit the bill and it was by Noctua. The fan performs quite nicely in my small case and is able to get rid of heat relatively quickly in the case. Also, the fan has chromax swappable rubber dampeners. The rubber dampeners disappointed me in my opinion as there is only enough for one side but I guess it’s alright as you will only see the front dampeners and not the ones screwed onto the case.
Here is the video unboxing of the Noctua NF-A8 Chromax:
YSTech Full Review: https://ystech.org/noctua-nf-a8-chromax-unboxing