Will an M Key motherboard connector always support NVMe, or

NGFF SSD M Key NVME PCIe x4 Card Adapter m 2 slot key m Start off by identifying an SSD storage device based on the requirements of your motherboard and your port key This is undoubtedly the most difficult m2 slot mainboard SSD access using the PS-side bank 505 GTR transceiver This Figure shows connector U40 The socket 2 SATA adapter pinout with key M is shown in Table:

m2 expansion slot , pronounced m dot two and formerly known as the Next Generation Form Factor , is a specification for internally mounted computer expansion cards