可选京东慧采交易,支持7日无理由退货;欢迎垂询!
NVIDIA MQM8700-HS2F Quantum HDR 40*200Gb IB交换机 40 QSFP56 Ports 2 Power Supplies (AC) x86 Dual Core Standard Depth P2C Airflow Rail Kit
234500.00
商品详情
NVIDIA MQM8700-HS2F Quantum HDR InfiniBand Switch 40 QSFP56 Ports 2 Power Supplies (AC) x86 Dual Core Standard Depth P2C Airflow Rail Kit
 
40-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
    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
 
Key Features
    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)