0.4M 400G QSFP112 DAC Cable for ASUS Ascent GX10

SpeedyFiber 0.4M 400G QSFP112 DAC Cable for ASUS Ascent GX10

The 400G QSFP112 Direct Attach Copper (DAC) Cable is designed for 400Gbps Ethernet links using passive copper twinax cable. Each end integrates eight full-duplex copper channels, delivering high bandwidth with ultra-low latency and ultra-low power consumption on the cable itself. Available in 26 AWG and 30 AWG options, the cable supports link lengths up to 2 meters, making it ideal for short-reach rack-to-rack and top-of-rack switch connections. Fully compliant with IEEE 802.3ck, QSFP112 MSA, and InfiniBand NDR standards, this cost-effective and hot-swappable DAC solution simplifies cable management and reduces total power draw in high-density environments. Ideal for cloud computing, hyperscale data centers, and supercomputing environments that require reliable, low-cost, short-distance high-speed interconnects.