Lenovo 00MP544 Mellanox QSFP28 to QSFP28 InfiniBand Cable

The Lenovo 00MP544 is a fiber optic InfiniBand cable that features QSFP28 connectors at both ends to deliver consistent, high-speed data flow between networking devices. With its 33-foot reach, the cable can span racks or entire rows without the signal degradation that often affects copper alternatives. Designed for Mellanox environments, it integrates seamlessly with Lenovo systems identified by part numbers 0724017, 0724020, and 0724021, making it a reliable choice for administrators who want straightforward compatibility across the data center.

Its fiber construction ensures low latency and dependable bandwidth, qualities that benefit demanding workloads such as high-performance computing clusters, AI training nodes, and large-scale storage deployments. Use it to link top-of-rack switches to aggregation layers, connect servers that sit several cabinets away, or extend an InfiniBand fabric to newly added equipment without compromising performance.

The cable ships factory-terminated and ready for installation, reducing setup time during new builds or scheduled maintenance. For data centers that count on Mellanox InfiniBand infrastructure, the Lenovo 00MP544 offers the reach, stability, and throughput needed to keep traffic moving smoothly.

Highlights:

• QSFP28 connectors on both ends for direct InfiniBand integration
• 33-foot length supports rack-to-rack and row-to-row connections
• Compatible with Lenovo system part numbers 0724017, 0724020, and 0724021
• Fiber optic design minimizes signal loss and maintains low latency
• Ideal for data center workloads that demand stable, high-bandwidth links