We are small business with one server, a HP Prolinient DL380 Gen9 (it is just a year old).
Want to expand a RAID 10 (from 10 x 1.2TB drives up to 12 x 1.2TB drives)
thus increasing space by bit over 1TB.
Question: about how much time will this take? I can't afford to have server down too too long.
thank you folks!