How to check PCI type and version of free PCI slot in Linux shell

How does lspci find out physical slot number of a PCI device? pcl slot There are 5 types of PCI slot * 5V 32-bit PCI Source: Wikipedia * 32-bit PCI-X (extremely rare pcle x16 slot Typically, yes One thing to note though, for full speed from the NVME, you will need a card that uses a 4x slot They do make cards for 1x

pcle slot A PCIe x2 slot has two lanes and can move data at two bits per cycle Let's take a look at the different types of slots: PCIe x1: These are