Samsung 950 PRO 256GB SSD (MZ-V5P256BW) V-NAND, M.2 NVM Express
ThinkCentre-M58-Install-SSD-AHCI-RST-SATA-II-disk-benchmarks-upgrade-memory-RAM - English Community - LENOVO COMMUNITY
950 Pro review: Samsung's first PCIe M.2 NVMe SSD is an absolute monster | Ars Technica
Amazon.com: Samsung 970 EVO Plus SSD 2TB NVMe M.2 Internal Solid State Hard Drive, V-NAND Technology, Storage and Memory Expansion for Gaming, Graphics w/ Heat Control, Max Speed, MZ-V7S2T0B/AM : Electronics