Mellanox MCP1660-W01AE30 Compatible TAA 400GBase-CU QSFP-DD to QSFP-DD Direct Attach Cable (Passive Twinax, 1.5m) - 4.92 ft Twinaxial Network Cable for Network Device - First End: 1 x QSFP-DD Network - Second End: 1 x QSFP-DD Network - 400 Gbit/s - 1 - TAA Compliant: