I inserted an NVME SSD in a SATA slot on a motherboard

2 PCIe NVMe SSD will not be compatible with your SATA port Basically, different protocols and interfaces are used in both these connections

Ant Esports 690 Neo Pro NVME 128GB Internal Solid State DriveSSD with NMVE PCIe Gen3x4 Drive Supporting The PCI Express , speeds Upto ReadWrite

nvme m2 ssd slot Key Types All drives are “keyed” at one end so as to prevent the end-user from inserting them in an incompatible socket PCIe NVMe drives are 'M'

nvme m2 slot motherboard PCI slots can accommodate NVMe cards Never been an issue for me