Samsung Launches SM951 M.2 PCIe 3.0 x4 SSD for OEMs/SIs
 

Back at Samsung SSD Global Summit in July, Samsung showed off the SM951 for the first time. The drive has then created a lot of interest because the Z97 and X99 chipsets finally brought proper boot support for the XP941 and many have decided to hold off their purchase and wait for the upcoming SM951.

Similar to the XP941, the SM951 will come in M.2 2280 form factor with capacities ranging from 128GB to 512GB. In terms of the interface the SM951 moves to PCIe 3.0 x4, which doubles the available bandwidth from the XP941, and Samsung is claiming read speeds of up to 2,150MB/s with writes coming in at 1,550MB/s. Random performance isn't as impressive but the SM951 is still capable of up to 130K random read and 85K random write IOPS.

http://www.anandtech.com/show/8865/s...sd-for-oemssis