NVMe vs : What's the difference?

Slot Types nvme m2 slot On regular office and gaming PC motherboards, the slot closest to the CPU will most often be the one that has the highest bandwidth, but always check your nvme m2 slot NVMe is designed specifically for SSDs with flash technology making it faster than AHCI drivers which was designed for common hard drives with spinning disk

nvme and m2 slot difference What slot is the Samsung device? If it's M key then it's not compatible with your device Most slots are not compatible