

I’ve got 30x4TB disks, just because second hand enterprise gear is so cheap. I’ll slowly replace the 4TB SAS with larger capacity SATA to make use of the spin down functionality of unraid. I don’t need the extra speed of SAS and I wouldn’t mind saving a few watt-hours.
I never had any success using Nextcloud with any type of cloud storage. It was always slow as molasses, even by normal Nextcloud standards.
I just bought a JBOD and store the data myself locally, with a remote backup instead.
I believe it is cheaper long term this way, though with energy costs on the up and up that may not always be the case. Does mean I have super fast access to the content when I want it though.