and NVMe SSDs: What are they and how do they benefit your PC?

Using The Best Slot on a Motherboard #short m 2 nvme slot ASUS support says NVMe is not supported I have seen other comments for this laptop that some people have used sata drives, but that seems like a step backwards m2_1 slot I'm not exactly sure howif this will work though I specifically want to be able to access NVME SSD, but would settle for SATA SSD

m2 pcie slot Can I use an M2 SATA in an NVMe slot A slot that can do SATA will have the M key andor B