ARCTIC S8038-10K - Server fan, 80x80x38mm, 500-10000 rpm, PWM regulated, 4-pin connector, 12 V DC - Black

First off this fan is loud at max speed.That isn't a negative. I expected that as much. I needed a fan that can really push some air. Sound isn't a concern. This fan really delivered. It pushes great amount of airflow for your application. The sound is what I expected of it. You can however add this to a fan speed controller to mitigate some of that sound.

Si vous voulez brassez de l'air ça dépote, le ventilateur est massif pour sa taille on sent la qualité par contre au premier démarrage avec le bios pas réglé ça surprend tellement le son est fort. Donc au final les perfs de ce ventilo ne seront jamais au max, achat pas très utile mais c'était écrit j'assume et au moins en cas de canicule je serais tranquille ahahaUn conseil faites pas comme moi à utiliser ça dans un pc classique, le P8 Max est moins puissant certes mais son confort est incomparable à ce gros jouet

Ventola molto potente, anche un po' rumorosa, ovviamente alla massima velocità. Ma nel complesso è ciò che mi serviva. La uso collegata ad un tubo per aspirazione fumi da laser.

These fans are definitely better than I expected. The noise and power curve at the ear and wall are far better than many 80x38mm alternatives. I’ve been on the hunt for a high static pressure solution in this size range and these fans seem to be the best I’ve come across to date. I’ll be coming back for dozens more in the next few weeks.

its load in high rpm but its acceptable in low rpm, and it push air very well