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? m 2 4 0 in 3 0 slot A PCIe slot, for example, features an 8 GTs transfer rate per lane, whereas a PCIe slot possesses a 16 GTs transfer rate per lane 2 m2 expansion slot For our lines of high-speed PCIe® NVMe® SSDs, the Crucial System Scanner and Crucial System Advisor will list all 1 GBs 2 GBs 4 GBs

m2 expansion slot With PCIe Gen 5 SSDs becoming more available, we're going to look at the differences of Gen 4 vs Gen 5

m2 slot pc PCIe Size and Lanes · PCIe x1: a single PCIe lane does not support the interface] · PCIe x4: NVMe SSDs occupy a single x4 slot] · PCIe x8: expansion cards With PCIe Gen 5 SSDs becoming more available, we're going to look at the differences of Gen 4 vs Gen 5