Here is some noise level info on Exos https://nascompares.com/2021/05/28/hard-drive-noise-seagate-vs-wd-vs-synology-and-toshiba/#Seagate_EXOS_Data_Center_Hard_Drives_-_Big_Loud_but_Surprisingly_Affordable
And it's more about luck there, some drives are working quietly some of them are not. Also, clarify about warranty for all drives. You can be suprised by Toshiba warranty which wouldn't cover your region.