3 ms·The idea is to add disks rather than replace. So to go from 3x500GB to 4x500GB.by rocqua 9y agoThe idea is to add disks rather than replace. So to go from 3x500GB to 4x500GB.StavrosK 9y agoOh, I see. In that case, it's odd to me that ZFS doesn't support that, hmm.nske 9y agoWell, it was designed for by a company targeting enterprise customers. I guess this feature would be secondary for that market.