PCI Express® Base & CEM Specification Receiver Test

The following chart shows the evolution of the PCIe specification over time: PCie Specification, Data Rate per Lane , Encoding, x16

It has taken the PCI-SIG and its members less than 18 months to complete the PCIe spec Includes new backwards compatible CEM connector

pcie3 vs pcie4 Full Member level 5 · 1 PCIE CEM · 2 **broken link removed** · 3 **broken link removed** · 4 PCI Express System Architecture Book · 5 **

pcie cem According to the PCIe Card Electromechanical Specifications , we have the following specification for connector openings: