Intel bridges the U.2 gap with an M.2 cable for its 750 Series SSD
 

Intel recently sent us a 400GB, 2.5" version of its 750 Series SSD as part of its Broadwell-E review kit. We didn't think much of it at the time, but it turns out the drive we received is a little special. To make this formerly-U.2-cabled drive more accessible to system builders, Intel will soon be offering a version of the 2.5" 750 Series SSD with the M.2 adapter cable you see below.

http://techreport.com/news/30251/int...750-series-ssd