PCIe Gen 4 vs Gen 3: Do you need to spend extra on SSDs?
Chipstark Pcie 4.0 SSD 512GB SSD Super High Speed M. 2 Nvme 2280 SSD Internal Solid State Drive 512GB 2280/2242/2230mm - China Pcie 4.0 and Nvme SSD price | Made-in-China.com
What is the difference between PCIe Gen 3 X2 and X4 SSDs? Can these two SSDs be used for laptops that support the PCIe interface? - Quora