HDD VS SSD VS SATA SSD What is the difference

Differences Between M2 Cards M2 Slots Keys Sizes and Types sata m 2 slot 2 slot can interface with SATA , PCI Express (the default interface sata slot Can I use an M2 SATA in an NVMe slot A slot that can do SATA will have the M key andor B

sata 3 slot  ➤ High-speed NVMe PCIe Gen3 x4 M · ➤ Ultra High Performance:Transfer performance is 5 times higher than the SATA III interface · ➤ High-density 3D TLC NAND: