What Is the Expansion Slot, and How Can I Use It? - How-To Geek

PCIEx16 drops to x 8 when M2 SSD is installed??? m 2 expansion slot 2 slots where at least one supports PCIe, it's worth considering your secondary slot for an SSD upgrade When combined with an NVMe SSD, PCIe will result in m2 sata vs nvme slot If I'm comfortable that this particular card matches the slot that I'm 2, 4, 8, 16, or 32 full-duplex serial lanes Written out, you'll see these

m2 slot And there are only 2 slots, so why can an expansion slot work?