How to determine from command line if NVMe slot is gen 3 or gen 4?

The Best PCI Express NVMe Solid State Drives for 2024 nvme pcie 4 0 in 3 0 slot reinum58158702e1 said: Ciao, ho installato un ssd samsung 980PRO sulla mia scheda madre X570 GAMING PLUS nello slot , niente sia in nvme pcie slot Both PCIe and PCIe are backward and forward compatible Remember those high-speed components that use PCIe slots

nvme 40 in 30 slot You can insert a PCIe SSD card into a motherboard with PCIe slots, but this SSD won't be able to make full use of the higher bandwidth