1M OCuLink SFF-8611 4i to SFF-8611 4i PCIe Extension Cable, High-Speed Server Storage Data Transfer Cable for Workstation & Data Center

This 1-meter high-speed extension cable is equipped with identical SFF-8611 4i OCuLink male plugs on both ends, designed to extend PCIe storage and graphics signals inside enterprise servers, compact workstations and mini ITX chassis.

It fully supports PCIe Gen4 and Gen5 transmission standards to deliver complete x4 bandwidth without performance loss, perfectly matching NVMe SSD arrays, external eGPU docks and OCuLink expansion peripherals. Built with high-purity tinned copper conductors and full surrounding shielding structure, the cable effectively isolates electromagnetic noise from power supplies and cooling fans to guarantee consistent signal integrity under heavy continuous workloads.

The moderate 1m length provides flexible layout space without messy redundant cables, greatly simplifying internal chassis cable management and improving airflow for better heat dissipation. Precision molded anti-reverse connector shells prevent misplugging during installation, while reinforced lock mechanism keeps connectors firmly seated for long-term reliable operation.

Compatible with mainstream brand server hardware, this OCuLink extension wire is ideal for internal storage distance extension, external graphics setup, high-performance computing assembly and data center storage equipment connection.