Toshiba BG4 Single Package M.2 2230 30mm NVMe SSD Review
Buy 1TB M2 2230 SSD NVMe PCIe Gen3 x4 Compatible with Microsoft Surface Pro X Surface Pro 7 Surface Laptop 3 Online in Saint Helena, Ascension and Tristan da Cunha. B093GG6X3S
Steam Deck has M.2 2230 SSD slot, but Valve does not recommend upgrading it - VideoCardz.com