I want to know if anyone knows the difference(s) between the seagate 4tb hdds named ST4000DM000 and ST4000VN000. One has the "NAS drive" mention so I guess they are made for NAS use (vibration dampening). However, since NAS drives are always more expensive than "normal" drives for the same capacity, and since both of these hover around the same prices, I don't feel there's much actual differences between the two.
Also, I currently have a ST4000DM000. Would it be compatible with the other one for raid 1 use ?