Lenovo 00WE039 1m QSFP28 Passive Copper Cable

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Lenovo 00WE039 1m QSFP28 passive copper direct-attach cable (DAC) provides cost-effective connectivity for high-speed data center and enterprise storage networks. Supports 100 Gbps throughput over short distances, eliminating the need for active electronics or external power. The 1-meter length accommodates adjacent switch-to-server, switch-to-storage, or switch-to-switch connections within racks or nearby cabinets. QSFP28 connectors ensure compatibility with current-generation Lenovo switches, Mellanox, Arista, Cisco, and other industry-standard 100G equipment. Passive copper construction delivers low latency and reliable performance in dense deployment scenarios where optical transceivers are not required. Ideal for high-bandwidth cluster computing, machine learning infrastructure, and backend storage interconnects.Tested and guaranteed. Available via quote. Show more