Amazon.com: SAMSUNG 980 PRO SSD 1TB PCIe 4.0 NVMe Gen 4 Gaming M.2 Internal Solid State Drive Memory Card , Maximum Speed, Thermal Control MZ-V8P1T0B/AM : Electronics
NeweggBusiness - GIGABYTE AORUS NVMe Gen4 SSD 2TB M.2 2280 PCI-Express 4.0 x4 3D TLC Internal Solid State Drive (SSD) Dual Side Copper GP-ASM2NE6200TTTD
PCIe Gen 4 vs Gen 3: Do you need to spend extra on SSDs?
Samsung 980 PRO 1TB Internal Gaming SSD PCIe Gen 4 x4 NVMe MZ-V8P1T0B/AM - Best Buy
Amazon.com: Solidigm™ P41 Plus 1TB SSD, PCIe GEN 4 NVMe 4.0 x4 M.2 2280 3D NAND, Storage Upgrades for PC and Laptops, Everyday Computing and Gaming, SSDPFKNU010TZX1 : Electronics
What is the difference between PCIe Gen 3 and PCIe Gen 4? - Kingston Technology