Western Digital WD BLACK SN850 NVMe M.2 2280 500GB SSD - Newegg.com
Best Buy: WD BLACK SN850 500GB Internal Gaming SSD PCIe Gen 4 x4 NVMe WDBAPY5000ANC-WRSN
Amazon.com: WD_BLACK 500GB SN850 NVMe Internal Gaming SSD Solid State Drive with Heatsink - Works with Playstation 5, Gen4 PCIe, M.2 2280, Up to 7,000 MB/s - WDS500G1XHE : Electronics