ZacD, i already knew them, but the 850 pro models are very expensive right know, and more when we look at the 1TB version (600+). I already have a 840 pro of 256Gb and two samsungs 840 EVO of 250GB in raid 0. For my needs i want 6TB or at least 3TBs, and for that the unique cheap choice for me is a good enterprise HDD. If…