NVMe vs vs SATA vs PCIe: What are these SSDs?

Does my laptop has a NVMe SSD slot ? which nvme slot to use NVMe SSD drives are compatible with different form factors such as PCIe card slot, , and NVMe drives work on high-end parallel data which expansion slot is used by an nvme compliant device I know the slot closest to the processor is the faster one but which SSD should go there

which slot is for fabric softener Note using sudo is needed to get the verbose information 1 Get the generation of the attached device $ sudo lspci -vv -s 08: grep -w