Amazon.com: Lexar NM790 SSD 4TB PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400MB/s, Compatible with PS5, for Gamers and Creators (LNM790X004T-RNNNU) : Electronics
Netac NVME M2 1TB 2TB 4TB SSD pcie4 ps5 ssd 512gb Internal Solid State Disk Hard Drive for laptop desktop - AliExpress
CS3140 M.2 NVMe SSD
MP600 CORE XT 4TB PCIe 4.0 (Gen4) x4 NVMe M.2 SSD
Amazon.com: INLAND 4TB Performance Plus NVMe Internal Gaming SSD Solid State Drive Optimized for PS5 - Gen4 PCIe, M.2 2280, DRAM Cache, 176-Layer TLC 3D NAND Flash, Up to 7200MB/s : Electronics
Amazon Has a 4TB Corsair MP600 CORE XT PCIe Gen4 x4 M.2 SSD for $160 - IGN
Amazon.com: SHARKSPEED SSD 4TB M.2 2242 NGFF SATA 3 42mm 3D NAND Internal Solid State Drive : Electronics
EveryMarket
Amazon.com: Western Digital 4TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0040BNC-WRSN : Electronics