Amazon is offering the ADATA Premium SSD for PS5 1TB PCIe Gen4 M.2 2280 Gaming SSD + XPG DDR4 D50 RGB 16GB (2x8GB) 3600MHz Desktop Memory White Bundle for the best deal.
Newegg is offering the Western Digital WD_BLACK SN770 M.2 2280 1TB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS100T3X0E for the best deal.
GameStop is offering the Samsung 980 PRO 2TB PCIe 4.0 NVMe M.2 Internal V-NAND Solid State Drive with Heatsink PlayStation 5 Compatible for the best deal.
Amazon is offering the 2TB WD Black SN850 NVMe Internal Gaming Solid State Drive (WDS200T1X0E) + Enermax M.2 2280 NVMe SSD Double-Sided Heat Sink for the best deal.