Amazon.com: 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
Amazon.com: INLAND Performance SSD 2TB PCIe 4.0 M.2 Internal Solid-State Drive NVMe Gen4 x 4 with DRAM Up to 5,000 MB/s, 3,600 TBW 3D TLC NAND : Electronics
Industrial PCIe® Gen 4 x4 | M.2 NVMe 1.4 SSD with onboard DRAM
CS2140 M.2 NVMe SSD
Solidigm P41 Plus 1TB M.2 2230 PCIe 4.0 NVMe Gen4 Internal Solid State Drive (SSD) SSDPFPNU010TZ01. Compatible with Steam Deck, Compact HTPC, Ultrabook and many more., Microsoft Surface Pro x Tab - Newegg.com
SAMSUNG 980 PRO Series - 500GB PCIe Gen4. X4 NVMe 1.3c - M.2 Internal SSD - MZ-V8P500B/AM - Walmart.com
M.2 2230 NVMe SSD Gen4 | Integral Memory
CORSAIR MP600 MINI PCIe Gen4 x4 NVMe M.2 SSD – M.2 2230 – Up to 4,800MB/sec read – High-Density TLC NAND – Great for Steam Deck and Microsoft Surface - Newegg.com
Amazon.com: SAMSUNG 980 PRO SSD 2TB PCIe NVMe Gen 4 Gaming M.2 Internal Solid State Drive Memory Card + 2mo Adobe CC Photography, Maximum Speed, Thermal Control (MZ-V8P2T0B) : Electronics
Lenovo 1TB Performance PCIe Gen4 NVMe OPAL2 M.2 2280 Solid State Drive - 4XB1K68129 - Internal Hard Drives - CDW.com
Amazon.com: AMPCOM M.2 NVME SSD to PCIe 4.0 Adapter Card, 64Gbps SSD PCIe4.0 X4 Adapter for Desktop PC, PCI-E GEN4 Full Speed : Electronics