The Corsair MP600 Pro LPX is a top-spec gaming SSD, so grab this 2TB model for £200 | Rock Paper Shotgun
Corsair MP600 Mini 1TB M.2 NVMe PCIe x4 Gen4 2 SSD – M.2 2230 – Up to 4,800MB/sec Sequential Read – High-Density 3D TLC NAND – Great for Steam Deck and Microsoft
Where to buy PCIe Gen 5.0 SSDs: specs, potential release date - PC Guide