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QM8790 HDR InfiniBand Switch - 40-Port 200G Data Center AI Computing Core Switch
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
– Advanced design
• Adaptive routing
• Congestion control
• Collective offloads (Mellanox SHARP technology)
• VL mapping (VL2VL)
- Overview
- Related Products
QM8790 HDR Edge Switch
Product Feature
– 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
Specification
| Port Configuration | 40×200Gb/s or 80×100Gb/s OSFP56 |
| Throughput | 16Tb/s aggregate switching capacity |
| Latency | Extremely low latency design |
Power Supply |
Dual hot-swappable 80 Plus Gold (100-240VAC) |
| Dimensions | 1U height, 17" width, 23.2" depth |
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