HPE P06149-B24 is a 2-meter QSFP56-to-QSFP56 direct attach copper (DAC) cable rated for InfiniBand HDR (200 Gbps) connectivity. This short-reach interconnect cable delivers full 200 Gbps throughput between compatible switches, storage arrays, and servers equipped with QSFP56 ports, making it ideal for high-performance computing clusters, data center fabric builds, and storage networks requiring minimal latency. The passive copper construction eliminates power requirements and thermal concerns associated with active optics.Compatible with HPE Superdome, ProLiant, and Apollo systems as well as third-party platforms using standard QSFP56 HDR interfaces. The 2-meter length suits rack-to-rack or top-of-rack switch deployments in dense equipment layouts.Tested and guaranteed fully functional. Available via quote.