Second slot M.2 Nvm disables First Slot M.2 Nvme

nvm slotThe ‘Key M’ or ‘M key’ slot is specifically for PCI-E SSDs aka NVME SSDs which are currently the fastest SSD type that one can buy. The ‘Key B’ slot is for M.2 SATA SSDs.Nowadays, the acronym NVMe is often thrown around willy-nilly. To put it simply, it is a protocol that uses the PCIe interface and is much faster