Dell J564N passive TwinAx cable with dual SFP+ connectors supports high-speed interconnect applications over short distances up to 3 meters. Direct attach copper (DAC) construction eliminates the need for transceivers, reducing latency and cost in data center and enterprise environments. Rated for 10Gbps throughput across compatible Dell networking hardware, including PowerEdge servers, Force10 switches, and third-party SFP+-equipped devices. Form factor supports rack-mount deployments where space constraints favor passive copper solutions over active optical alternatives. Typical applications include server-to-switch connections, storage array interconnects, and cluster computing environments requiring reliable high-bandwidth links.Tested and guaranteed fully functional. Available via quote.