2 Meter QSFP+ tp QSFP+ 40Gb Passive DAC Copper Infiniband cableMeets or Exceeds strict 40-Gigabit Ethernet 40GBase-CR4 standardsSDR, DDR, and QDR CompatibleQSFP+ to QSFP+ 30AWG SFF-8436 compliant cable and connectorUp to 10.3125 Gbps transfer rate per cha. Eaton. IT > IT Tilbehør > Kabler > InfiniBand-kabler