NVIDIA Quantum-3系列固定配置交换机彻底改变了高性能计算和人工智能基础设施的性能、可扩展性和效率,实现了更快、更有效的AI处理和计算。这些交换机可用于4U和2U系统。
NVIDIA Quantum-X800 Q3400-RA 4U交换机采用每通道200Gb/s的串行器/解串器(SerDes)技术。该交换机拥有144个800Gb/s的端口,分布于72个八通道小型可插拔(OSFP)机架中。该交换机的高基数支持两级胖树拓扑结构,能够以最小的延迟和最佳的工作局部性连接多达10,368个ConnectX-8网络接口卡(NIC)。Q3400采用风冷散热。
为了与现有的NDR或HDR基础设施集成,NVIDIA Quantum-X800 Q3200 2U风冷配置交换机是理想之选。该系统在一个机箱内集成了两个独立的交换机,总共提供72个800Gb/s的端口(通过36个OSFP插槽)。
Q3400和Q3200交换机均包含一个专用的InfiniBand带内管理端口,该端口专用于NVIDIA统一结构管理器(UFM®)管理,且在前面板上与其他端口分开。这种分离方式使得全套标准端口可用于数据网络连接,从而简化了端口分配并优化了拓扑设计。
此外,NVIDIA Quantum-X800交换机具备可选的路由器功能,有助于扩展InfiniBand集群,以支持位于多个站点的大规模节点。
Q3200-RA
920-9B34F-00RX-FS0
4U交换机系统是HPC和AI工作负载的理想选择,它利用了先进的NVIDIA可扩展分层聚合和还原协议,以及增强的自适应路由和性能隔离技术。通过这一强大组合,它们在处理HPC和AI领域最苛刻的任务时能够提供无与伦比的性能。NVIDIA Quantum-3交换机具备内部管理功能。
System Model | NVIDIA SKU | Description |
Q3200-RA | 920-9B34F-00RX-FS0 | Quantum-3 based Two-Adjoining XDR InfiniBand Switches, Q3200-RA, 2U, with 36 XDR Ports over 18 OSFP cages per Switch, 4 Power Supplies (Power Cords Not Included), Standard Depth, Managed, C2P Airflow, Rail Kit |
Q3400-RA | 920-9B36F-00RX-8S0 | NVIDIA Quantum-3 based XDR InfiniBand Switch, , Q3400-RA, 4U, 144 XDR Ports over 72 OSFP Cages, 8 Power Supplies (Power Cords Not Included), Standard Depth, Managed, C2P Airflow, Rail Kit |
Feature | Value | |
Mechanical | Size | 2U, 3.64'' (H) x 17.24" (W) x 26.77" (D), 88mm (H) x 438mm (W) x 680mm (D) |
Mounting | 19” rack mount | |
Weight | 2 PSUs: 23kg | |
Connector cage: | OSFP | |
Environmental | Temperature | Operational: Reverse air flow: 0° to 35°C |
Non-Operational: -40° to 70°C | ||
Humidity | Operational: 10%-85% non-condensing Non-Operational: 10%-90% non-condensing | |
Altitude | 3050m | |
Noise level | TBD dBA at room temperature | |
Regulatory | Safety | CB, cTUVus, CE, CU |
EMC | EMC: CE, FCC, VCCI, ICES, RCM | |
RoHS | RoHS compliant | |
Power | Input Voltage | 200-240Vac, 10A, 50/60Hz per PSU |
Global Power Consumption | Typical power with passive cables (ATIS): W Max power with active cables: W | |
Main Devices | CPU | Intel |
Switch | Quantum-3 | |
Throughput | Switching | 2 independent 28.8Tb/s switches |
Speed | 40, 56, 100, 200, 400, 800Gb/s per port |