The Function and use of PCI and PCIe serial port card - STC-Cable

PCIe expansion slot definitions pcie slot function First of all, the two expansion slots have different transfer rates The maximum data transfer rate of the PCI slot is 133MBsec and pcie m2 slot PCIe slots allow your motherboard to connect with your PC's most critical components and provide key functionality

pcie2 slot initiate a PCIe function level reset All of the function of the slot and any subordinate buses behind the slot are reset through this function