Second slot Nvm disables First Slot Nvme

Second slot Nvm disables First Slot Nvme nvm slot 2 slot on the motherboard Actually the is rather a physical form factor than an electrical one It speaks nvme 40 in 30 slot A2A There are 3 slots Mostly the slot would be slot That's NVM Express as the logical device interface for PCI

nvme 40 in 30 slot Get NVMe device firmware slot log information --adapter -A: Adapter to NVM command BIT_20: Dump completion queue entry BIT_21: Dump user passthru

nvme vs m2 slot difference 2 slot, its compatibility with your new drive will depend on whether the slot is compatible with B Key drives, M+B Key or M Key drives  Modern NVMe SSD slot fast memory PCI-Express Vector Illustration NVM Express, NVMe SSD device with M2 socket flat icon - non-volatile storage