Description Dell DAC-Q56DD-400G-1M Compatible is a 1-meter 400G QSFP-DD passive DAC twinax cable specifically engineered for Dell EMC high-speed networking systems. It provides a reliable copper link with zero power consumption and ultra-low latency for short-range data center interconnections. This cable is an ideal choice for high-density Dell server and storage environments requiring peak 400Gbps performance.
