We have a server with 2 500GB hard drives which are currently mirrored (RAID 1), but we're running out of space now. So, we have one more bay available, so my question is: if we buy 1 TB hard drive and configure them in nested RAID levels with those 2 500GB drives in RAID 0 (= 1 TB) and the new 1 TB drive in a one drive RAID 0 (= 1 TB), and then mirror those 2 RAID sets with a RAID 1... would I get 1 mirrored TB at the end?
Thanks