G-Drive ev RAW vs G-Drive ev (original)

G-Technology G-RAID & G-DOCK
1

Is there any difference (apart from size in TB’s) between the G-Drive ev RAW vs G-Drive ev (original) drives?

Are the newer G-Drive ev RAW drives compatible with the G-Dock ev? And can I use the larger 4TB drives OK with it?

Any ideas?

Thanks