What's the difference between , PCIe, SATA, and NVMe for SSDs

What's the difference between , PCIe, SATA, and NVMe for SSDs m 2 vs nvme slot 2 SATA SSDs have two U-shaped cutouts, or “keys”, near the edges, also known as the “M” and “B” keys Most NVMe SSDs, on the other hand, m2_1 slot PCIe To Adapter Board for Raspberry Pi 5, NVMe Drive slot support Note RISC-V ; Luckfox ; Displays ; IoT Communication ; Misc

m2_1 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 expansion slot Bought myself 2 NVMe M2 drives The Gigabyte motherboard has 3 slots available, marked M2A_CPU, M2B_SB and M2C_SB  is a new form of connectivity that allows a SSD to connect directly to the PCI-E bus rather than going through a SATA controller By