 "Samsung 960 EVO MZ-V6E500BW - solid state drive 500 GB PCI Express 3.0 " Samsung Solid State Drives (SSDs) CDW.com
"Discover the next advance in PC performance with our high-performance, highly reliable 960 EVO Series NVMe M.2 SSDs. The combination of Non-Volatile Memory Express (NVMe) with a new Polaris controller outperforms our SATA SSDs with exceptionally fast read/write speeds, and Samsung TurboWrite technology accelerates write speeds even further. Samsung's Magician software solution provides advanced functionality for you to manage, monitor and maintain your drive." 
 "Lenovo ThinkPad - solid state drive 512 GB PCI Express 3.0 x4 (NVMe)" " Lenovo (NVMe) 4XB0K48502 Solid State Drives (SSDs) CDWG.com
"The ThinkPad 512GB PCIE NVMe SSD with M.2 form factor, high speed with PCIE-NVMe interface , it is the best choice to upgrade your ThinkPad systems." 