Amazon.com: Western Digital 500GB WD Blue SN580 NVMe Internal Solid State Drive SSD - Gen4 x4 PCIe 16Gb/s, M.2 2280, Up to 4,000 MB/s - WDS500G3B0E : Electronics
Samsung 980 500GB Internal Gaming SSD PCIe Gen 3 x4 NVMe MZ-V8V500B/AM - Best Buy
Samsung 500GB 970 EVO Plus NVMe M.2 Internal SSD MZ-V7S500B/AM