The 1TB Constellation.2 isn’t going to break any speed records with 115MB/s read and write but it brings to the table a unique set of features. Let’s start with the fact that by maintaining platter disks it makes these drives relatively affordable at just over $200 for a whopping 1TB enterprise quality space using SATA 6Gb/s interface. The 6Gb/s interface doesn’t boost the speed up too much but we do see small advantages over SATA 3Gb/s.



Link: Overclockers Online