What is PCIe x4 Slot

Expando Duo E416 Embedded Fanless Mini PC with i7 Skylake-S and PCI Express x16 slot and PCI Express x4 Slot

interface utilizes multiple technologies, including x2 to x4 PCIe Lanes, NVMe , SATA protocol, and USB

pcie2 slot All the Z690 motherboards are based on a similar layout with 3 full sized PCI-E slots Supports up to PCIe x4 & x1 But they are the

pcie x16 expansion slot 2 slot, the PCIe x4 slot, or both are used, they get access to x4 lines Additionally, the x16 slot is reduced to x8 when used in this way PCIe