NVMe PCIe 2280 Solid State Drive, Gen3 x4 SSD Solid

What Is an Slot and What Devices Use the Slot? m 2 2280 slot For example, the ASUS Z97-A lists the slot as Socket 3, with M Key, type 22602280 so it supports drives that are 22mm wide and either m2 pcie 40 in 30 slot SSD card in their WWAN card slot The On the contrary, the L-series among others can only support cards using the PCIe standard in the WWAN slot

m2 sata vs nvme slot 2 M key slot is compatible with both B+M key SSD and M key SSD ” So again the question is does that M key slot also have to support Sata??? What