NVME vs SSD: What's the Difference?

What is a NVMe SSD and How Fast is it? nvme vs m 2 slot pcie is about 4x faster The add in cards plugged into a X4-X16 pcie slot will have some sort of adapter nvme and m2 slot difference 2 SSDs: SATA and NVMe SATA uses an older interface with one designed around hard drives while NVMe is designed for flash memory

nvme 40 in 30 slot 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