I am wondering if the following is possible with any RAID card currently in existence. (Not interested in software RAID):
I start with a RAID 10 of 500 gig disks. (unit size is 1 TB) I want to swap in 1 TB disks, one by one, and migrate the size of the unit from 1 TB to 2 TB on the fly. Is this possible? If so, what controller(s)?