i can recommend the silverstone 180mm AirPenetrators!
available with 4 pin or 3 pin.
2 of those fans fit quite good in the front of a midi tower.
connect these fans to a corsair commander pro*1
to get it even more silent, sharkoon launched the vibe fixer several years ago.
this combination is for me as a noise sensitive person really good. the server is 110cm away from my ears and i am not geting crazy.
*1
this corsair commander pro is nothing worth to recommend. it is basically nothing else like a temperature regulation, not just control.
it gets shipped with 4 temp sensors and you can put fan curves on it. after set up, just connect it to power, no usb required.
that is unfortunately the only product i know with this functionality. but there are drawbacks. eventhough it is advertised as "pro" you cannot put smart logic in it, like if sensor 1 or sensor 2 is xy, then fan 1 and fan 2 xx rpm, else fan 1 yy rpm.
also grouping is not possible via software, so you cannot group fans.
available with 4 pin or 3 pin.
2 of those fans fit quite good in the front of a midi tower.
connect these fans to a corsair commander pro*1
to get it even more silent, sharkoon launched the vibe fixer several years ago.
this combination is for me as a noise sensitive person really good. the server is 110cm away from my ears and i am not geting crazy.
*1
this corsair commander pro is nothing worth to recommend. it is basically nothing else like a temperature regulation, not just control.
it gets shipped with 4 temp sensors and you can put fan curves on it. after set up, just connect it to power, no usb required.
that is unfortunately the only product i know with this functionality. but there are drawbacks. eventhough it is advertised as "pro" you cannot put smart logic in it, like if sensor 1 or sensor 2 is xy, then fan 1 and fan 2 xx rpm, else fan 1 yy rpm.
also grouping is not possible via software, so you cannot group fans.