Romex Software Forum

I am pretty sure of this: you can cache a Stablebit DrivePool, by caching the lettered drives that are part of the virtual drive of the pool.

But can you cache a spanned volume using the controller features that allow it?

You mean the Windows Dynamic Spanned Volumes? PrimoCache can cache any volumes whether they are from soft RAID or hardware RAID, as long as they can be recognized by Windows.