Mô tả
NVIDIA MSB7890-ES2R Switch-IB 2 Based EDR InfiniBand 1U Switch 36 QSFP28 Ports 2 Power Supplies AC Unmanaged Standard Depth C2P Airflow Rail Kit RoHS6
NVIDIA Networking provides the world’s first smart switch, enabling in-network computing through the Co-Design Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) technology. SB7890 has the highest fabric performance available in the market with up to 7.2Tb/s of non-blocking bandwidth with 90ns port-to-port latency.
Faster servers based on PCIe 3.0, 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 Extended Data Rate (EDR) InfiniBand high-speed smart switches.
Benefits
- Industry-leading switch platform in performance, power, and density
- Designed for energy and cost savings
- Collective communication acceleration
- Quick and easy setup and management
- Maximizes performance by removing fabric congestions
- Backward compatible to FDR technology
Performance
- 36 x EDR 100Gb/s ports in a 1U switch
- 7.2Tb/s aggregate switch throughput
- 90ns switch latency
- 122W typical power consumption
Optimized design
- 1+1 redundant & hot-swappable power
- N+1 redundant & hot-swappable fans
- 80 gold+ and energy star certified power supplies
Advanced design
- Adaptive routing
- Congestion control
- VL2VL mapping
- Collective offloads (SHARP technology)
