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

How to determine from command line if NVMe slot is gen 3 or gen 4? pcie nvme slot If you're someone in need of a clever PCIe x16 adapter to add more quick storage into your system easily, this PCIe x16 Enclosure pcie cem slot In this video, we will take a look at SATA SSD and NVME slot and their differences

pcie cem slot My small Kingston A2000 drive works and boots in either nvme slot The P3 works only in the first slot I've checked

pcie slot bracket ATP offers both SATA and PCIe solutions ATP NVMe SSDs are designed for a PCIe x4 interface Size Matters  Especially in the demanding server and gaming areas, this card is perfectly suited to expand the existing system by four fast NVMe slots All slots can be