M-key SSD but Sata Slot?

2 Types of SSDs: SATA and NVMe m 2 slot key m To achieve the best possible bit rates, the use of a SATA 6G controller is recommended Output: • NGFF 75-pin M-key slot to install the NVMe m2 pcie 40 in 30 slot 2 PCIe SSD to your PCIe-equipped desktop computer to significantly increase speed and performance Supports PCIE

m2 slot SSDs come in various sizes and shapes, but the most common types of slots are M key and B+M key While both