Intel 1.5TB Optane SSD DC D4800X NVMe PCIe 3.0 2x2 Model SSDPD21K015TAR | eBay
Kingston NV1 SSD - 500GB Capacity, NVMe PCIe Gen 3.0 x 4 , M.2 2280 Form Factor, Up to 2,100MB/s Read Speed, Up to 1700MB/s Write Speed, 120TBW Endurance, 1.5 million hours