Is my Samsung 980 PRO NVMe running in PCIe 3 or PCIe 4

Is my Samsung 980 PRO NVMe running in PCIe 3 or PCIe 4 nvme pcie 4 0 in 3 0 slot PCIe 's total throughput is 16Gbps while PCIe has double the throughput of PCIe It offers up to 16 lanes and can transfer data up to 32,000MBs nvme and m2 slot difference NVMe Drives can use 4 PCIe lanes, which means a theoretical maximum speed of Gbps Irrespective of the form factor, NVMe

nvme m2 slot motherboard PCIe can generally work in PCIe slots, though only at the lower performance level of the older version This means that instead of taking advantage of