1.67ft OcuLink Cable High Speed PCIe External Cable eGPU SSD Server Connectivity - Black

The OcuLink cable is a high-speed external PCIe interconnect using SFF-8611 and SFF-8612 connectors, designed to extend PCIe lanes from a host device to external peripherals. Operating at PCIe 4.0 x4, it delivers up to 64 Gbps of bandwidth across four lanes at 16 GT/s per lane. Unlike Thunderbolt or USB4 solutions, OcuLink transmits raw PCIe signals with no protocol tunneling overhead, resulting in lower latency and reduced performance loss. Common applications include external GPU docks, NVMe SSD expansion, and server backplane connectivity. The cable incorporates EMI shielding to minimize signal interference in high-density or noise-prone environments.