Lenovo CPU0 PE5 to CXL Port1 MCIO Cable 4X97B04756 | Server Interconnect

Keep CPU-to-expansion signaling on the intended path with this Lenovo MCIO cable assembly. Built for CPU0 PE5 to CXL Port1 routing, it supports the internal connection architecture used in compatible Lenovo server platforms where signal integrity and connector alignment matter. This is the kind of cable specified when a system design depends on exact board-to-board or subsystem-to-subsystem routing rather than generic cabling. In dense infrastructure, the difference is not just fitment — it is preserving the intended electrical path, reducing installation ambiguity, and matching the platform’s validated layout. For procurement teams and systems integrators, the value is in using the correct Lenovo part number for the exact interconnect point. That helps avoid compatibility issues, rework, and delays during build or service events. When the platform calls for a CPU0 PE5 to CXL Port1 MCIO connection, this cable is the right fit for that role.