Differences between NVMe, AHCI, SATA, PCIe, and M2

Differences between NVMe, AHCI, SATA, PCIe, and M2 m 2 sata slot There are two types of SSDs: SATA and NVMe SATA uses an older interface with one designed around hard drives while NVMe is designed for flash memory m2 slot mainboard Adapter – 3 Port – 1 x PCIe – 2 x SATA III – SSD PCIE Adapter – M2 SSD – PCI Express SSD

m2 slot mainboard I'm aware of the different components on the motherboard

m2 sata slot Yet there are 5 SATA ports in the bios…and the M2 stick is showing up in that 5th port That much makes sense to me The 'problem' is BEYIMEI to SATA Adapter, NGFF SSD to sata III ssd Drives, Connector Converter Expansion Card for SATA III, Supports NGFF SATA 2280, 2260,