Amazon.com: Corsair MP600 GS 2TB PCIe Gen4 x4 NVMe M.2 SSD – High-Density TLC NAND – M.2 2280 – DirectStorage Compatible - Up to 4,800MB/sec – Great for PCIe 4.0 Notebooks - Black : Electronics
Western Digital 2TB WD PC SN740 PCIe Gen4 x4 M.2 2230 NVMe SSD, SDDPTQD-2T00 | eBay
Team Group T-FORCE CARDEA Z44L M.2 2280 1TB PCIe Gen4 x4, NVMe 1.4 3D NAND TLC Internal Solid State Drive (SSD) TM8FPL001T0C127 Works with PS5 - Newegg.com
SAMSUNG 980 PRO Series - 500GB PCIe Gen4. X4 NVMe 1.3c - M.2 Internal SSD - MZ-V8P500B/AM - Walmart.com
PCIe x4 Gen4 with ReDriver to OCulink 4i Host Bus Adapter