50cm PCIe 5.0 MCIO 4i 38Pin Male to SFF-8611 OCuLink 4X High-Speed Extender Cable

This 50-centimeter Mini Cool Edge IO (MCIO) extension cable is a professional high-density interconnect cord compliant with PCIe 5.0 protocol. One end features MCIO 4i 38Pin male connector for server motherboards and MCIO riser cards, while the other end adopts SFF-8611 OCuLink 4X interface to connect external storage backplanes, E1.S/E3.S SSD enclosures and external GPU expansion docks.

Adopting high-quality low-loss wire and comprehensive shielding construction, the cable effectively blocks electromagnetic interference inside crowded cabinet space, maintaining stable ultra-high-speed data transmission during heavy workloads including AI computing, large file rendering and enterprise-level mass data access. Tinned copper pins resist oxidation and reduce signal loss, and thick reinforced strain relief prevents wire breakage caused by frequent bending and disassembly.

The compact 50cm length avoids messy redundant wiring inside equipment, optimizing internal space utilization for high-density server nodes. No extra driver installation required, plug-and-play operation. Widely applied to data center servers, HPC workstations, industrial storage equipment and DIY PC modification projects, an essential high-speed interconnect accessory for system integrators and server engineers.