Those of you shopping around for a new M.2 NVMe solid state drive should read this review of the SK hynix Gold P31.
SK hynix has decided to make their own consumer products, starting with the Gold P31 M.2 NVMe Solid State Drive. The thing that makes this drive interesting is that every part of the drive is made by SK hynix, the controller, DRAM, flash, and even the firmware.