This is WD's first SSD-based portable drive and likely its best My Passport yet.
Kingston's DataTraveler Ultimate GT is a fast thumb drive with cavernous storage, but it doesn't justify its outrageous, over-the-top price.
The new M.2-design drive is many times faster than traditional SATA-based SSDs.
The new SSD is slated to be one of the fastest consumer solid-state drives on the market. Due to the M.2 design, it won't replace the old 850 Evo drive, but is instead designed for next-gen PCs.