PCIe-compliant module, PCI123, routes x16 PCIe Gen 3 out of front panel ports. Utilizing SFF-8644 connectors, signals can be partitioned as single x16, dual x8, or quad x4 as required. Module supports aggregate raw data rate up to 128 Gbps and can be cabled to UTC006 MicroTCA Carrier Hub (MCH) for PCIe Expansion. Offering quad SFF-8644 ports for PCIe Gen3 expansion (x16, x8, or x4) and PCIe switch, MCH routes PCIe x16 to Rear Transition Module (RTM).