I know I should have done more research before I bought a server, but I have a Dell r640 with the H740P mini raid controller. It does support ehba. But I’m seeing that proxmox / truenas want a passthrough controller. Should I just replace it with Dell HBA330 mini or is there a better option?
I should add I’m using 12gb/s SAS SSD drives.
I am far from an expert at which controller models work with which Dell systems, but if you want Proxmox to use something like ZFS you want one that supports HBA mode.