WD BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck WDBDNH0010BBK-WRSN - Best Buy
Silicon Power M.2 2230 500GB-2TB PCIe Nvme Gen4x4 Internal Solid State – Silicon Power Store (US)
SN530 M.2 2230 SSD 1TB PCIe NVMe Solid State Drive for Microsoft Surface Laptop 3 Surface Pro X - Newegg.com
THREE COLOUR DOGFISH M.2 2230 SSD PCIe4.0 – Dogfish Technology
Sabrent Rocket Gen 4 2230 1TB M.2 SSD Review - Is this the Smallest and Fastest Storage Combination in the World? | The SSD Review
Amazon.com: ADATA 1TB 2230 SSD, Legend 820, NVMe PCIe Gen4 x 4 M.2, R/W Speed up to 5,000/4,500MB/s, Internal Solid State Drive Great for Steam Deck, Microsoft Surface and Gaming Consoles. :
Addlink New S91 2TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD Compatible with Steam Deck, ASUS ROG Ally, Surface, Mini PCs - Read Speed up to 5000 MB/s - (ad2TBS91M2P) - Newegg.com
M.2 2230 NVMe SSD Gen4 | Integral Memory
Dell 1TB M.2 PCIe NVMe Class 35 2230 SSD PM991 | Dell USA