I have just completed a long and laborious upgrade of one of my AS608T NAS boxes from 4 x 3Tb drives to 8 x 4TB drives. Each drive is reported in ADM as 3.64TB in a RAID 5 configuration. At the end of this process I expected the total capacity to be 25.48Tb, but in fact the upgraded RAID array only reports 15.87Tb... am I missing something here (the drives were upgraded 1 at a time and the volume expanded). Any help would be appreciated?
Regards
Dale