SATA SSD vs PCIe SSD - What's the difference?

2 PCIe Solid State Drive It uses high-speed PCIe Gen3 x4 interface and complies with the NVMe standard With 3D nand flash memory, it is a great bargain

2 1TB 51 2TB 17 4TB 4 VIEW LESS Form Factor Form Factor NVMe 114 SATA 96 PCIeNVMe Generation PCIeNVMe Generation Gen3 76 Gen4

m24 slot PCIE Nvme SSD, Internal Solid State Drive, Gen3 X4 Interface 2100MBs, Storage and Memory Expansion for Gaming : be: Electronics

m2 vs nvme slot Im new to NVMe drives with a question I have an old Asus Z97-A mobo which has an slot The slot in the mobo specs is : 1 x 2280 Key M(PCIe