SABRENT Rocket Q4 2230 NVMe 4.0 2TB High Performance PCIe 4.0 M.2 2230 SSD for Steam Deck, ASUS ROG Ally [SB-213Q-2TB] - Newegg.com
AISPEX M.2 2230 SSD 1TB PCIe Gen 4.0 x4 NVMe Internal Solid State Drive, Up to 3600MB/S Compatible with Steam Deck, Surface Pro X, Dell HP Lenovo Laptop, Ultrabook Tablet - Newegg.com