NVIDIA MQM8700-HS2F Quantum HDR InfiniBand Switch 40 QSFP56 Ports 2 Power Supplies (AC) x86 Dual Core Standard Depth P2C Airflow Rail Kit40-port Non-blocking Managed HDR 200Gb/s InfiniBand Smart Switch,Faster servers, combined with high-performance storage and applications that use increasingly complex computations are causing data bandwidth requirements to spiral upward. As servers are deployed with next generation processors, High-Performance Computing (HPC) environments and Enterprise Data Centers (EDC) will need every last bit of bandwidth delivered with next generation of HDR InfiniBand, high-speed, smart switches.,Built with Quantum InfiniBand switch device, the QM8700 provides up to forty 200Gb/s ports, with full bi-directional bandwidth per port. These stand-alone switches are an ideal choice for top-of-rack leaf connectivity or for building small to extremely large sized clusters.,QM8700 is the world's smartest network switch, designed to enable in-network computing through the Co-Design Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) technology. The Co-Design architecture enables the usage of all active data center devices to accelerate the communications frameworks using embedded hardware, resulting in an order of magnitude application performance improvements.,Benefits,Key Features,Industry-leading switch platform in performance, power, and density,Designed for energy and cost savings,Collective communication acceleration,Maximizes performance by removing fabric congestions,Backward compatible to previous speeds,Quick and easy setup and management,Performance,40 x HDR 200Gb/s ports in a 1U switch,80 x HDR100 100Gb/s ports (using splitter cables),16Tb/s aggregate switch throughput,Sub-130ns switch latency,Optimized design,1+1 redundant & hot-swappable power,N+1 redundant & hot-swappable fans,80 gold+ and energy star certified power supplies,x86 ComEx Broadwell CPU,Advanced design Adaptive routing Congestion control Collective offloads (SHARP technology) VL mapping (VL2VL),Adaptive routing,Congestion control,Collective offloads (SHARP technology),VL mapping (VL2VL)