As noted, I'm not an early adopter....
I'm setting up a "new" HP ex490 build using WHS11, fully updated using WSUS/WHS11. Storage is with four 1.92 tb SSD'd, all are now formatted and seen by the OS console.
Starting with a noob question: When setting up SBDP v2.2.5, is the SSD add in required or optional?
What functionality does it add?