Checking on the spec of this unit and you state that it has 120mm Fluid Dynamic Bearing (FDB) Fans which is what the early reviews also said but the current Seasonic spec https://seasonic.com/product/eco-430/ states that it has a Double Ball Bearing Fan
Could you advise as that was one of the reasons for going with the ECO series
Just checked with the Wayback Machine and it has always stated that it was a ball bearing fan