It's documented that Intel RST does not support TRIM on a RAID array.
One of the options for hard drive redundancy is to setup on "Recovery" mode (also referred to as "Flexible Data Protection").
My question is, does this mode support TRIM when the primary drive is an SSD?
I have a PC with an SSD as primary drive, and I'm wondering if it's possible to setup a second (mechanical) drive to serve as "Recovery", while still having TRIM support for the primary SSD.
I am going to research on this and I’ll keep you posted.