Two types of SSD: Differences between SATA & NVMe

sata m 2 slot   Dan sata m2 slot

2 slot can interface with SATA , PCI Express (the default interface

I'm not exactly sure howif this will work though I specifically want to be able to access NVME SSD, but would settle for SATA SSD  No, the NVMe SSD can fit into the SATA SSD slot but it doesn't work The reason is NVMe SSD using PCIe interface SATA and PCIe are

2 ways royal 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  The SFF-8639 connector can support one SATA port, two SAS ports or up to four lanes of parallel IO in PCIe SSDs The drive form factor can be or