PCIe vs NVMe: What's the difference?

PCIe vs NVMe: What's the difference? m 2 ssd slot nvme pcie gen3 2 SSDs, visit the ATP website or contact an ATP DistributorRepresentative in your area Related Products PCIe® Gen3 NVMe SSD m2 slot PCIE Nvme SSD, Internal Solid State Drive, Gen3 X4 Interface 2100MBs, Storage and Memory Expansion for Gaming : be: Electronics

m2 slot 2 SSD The P300 is Patriot's next generation of mid-tier PCIe Gen3 x4 NVMe SSD to hit the market, offering 25% higher transfer speeds and IOPs

m2 slot screw  Unidade de estado sólido LEGEND 710 PCIe Gen3 x4 2280 com interface PCIe - SSD Adata Legend 710, 512GB, 2280 PCIe GEN3x4, NVMe , Leitura Please help me regarding this Does my laptop support both SATA and PCIe NVMe ? Please clarify Which one should i buy Crucial P1 3D NAND