I have a couple of home server, both with Proxmox as hypervisor, one VM with Ubuntu 22.04 that does just Docker containers, one with Open Media Vault, one with Home Assistant (HA OS) and a couple of Windows VM to do some tests.
Since I wanted to move from OMV, right now I see 2 options:
Yeah, so the IT mode flash makes it just a JBOD controller, which is what truenas wants. It works with SAS and SATA. You'd need SFF-8086 to SATA cables. (One cable per 4 drives)