NVMe vs : What's the difference?

NVMe vs : What's the difference? m 2 ssd slot nvme pcie gen3 Confused about , PCIe, SATA and NVMe SSDs? The experts at Crucial explain all you need to know about form factors, physical interfaces and more m2 expansion slot ONLY work with NVME or PCIe based drives and not the older SATA based SSD

m2 pcie 40 in 30 slot Transcend's PCIe SSD 220S follows NVMe and utilizes the PCIe™ Gen3 x4 interface, meaning four lanes are used for transmitting and receiving data