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

is a slot that can interface with SATA , PCI Express

How to determine from command line if NVMe slot is gen 3 or gen 4? 2 motherboard slot will result in the SSD operating at PCIe speeds While the SSD might support faster PCIe speeds, the motherboard

is a slot that can interface with SATA , PCI Express

m2 expansion slot With this AMPCOM NVMe SSD PCI-E X4 Adapter, you could add a NVME SSD on your motherboard without slot With the channel of PCI-E X4,

2 standard contains variants with up to four PCIe lanes, one SATA 6 Gbs and or one USB port So it is possible to connect PCIe as well as SATA SSDs

m2 slot types 2 slots — supporting both PCIe and — that allow you to expand your system with high-performance SSD storage Designed for the latest generation of NVMe

Due to the forward and backward compatibility, a PCIe GPU will perform like a PCIe GPU card if connected to a PCIe (or in the future