Amazon.com: TEAMGROUP 2TB Gen 4x4 M.2 2230 PCIe 4.0 NVMe SSD, Compatible with Steam Deck, ASUS ROG Ally, Mini PCs : Electronics
WD BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck WDBDNH0020BBK-WRSN - Best Buy
VENOMX PCIe 4.0 M.2 NVMe SSD, M.2 2230 Gen4 x 4 Solid State Drive, Warp Speed up to 750K IOPS Solid State Drive
WD PC SN740 2TB M.2 2230 SSD NVMe PCIe 4x4 For Microsoft Surface Steam - Walmart.com
Amazon.com: Addlink New S91 2TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - Read Speed up to 5000 MB/s Compatible with Steam Deck, ROG Ally, Laptop, Internal Solid State
Rocket Q4 2230 2TB - Sabrent
NeweggBusiness - Corsair MP600 CORE Mini 2TB M.2 NVMe PCIe x4 Gen4 2 SSD – M .2 2230 – Up to 5,000MB/sec Sequential Read QLC NAND – Great for Steam Deck, ASUS ROG