NVIDIA Spectrum SN2000
Industry-leading 100/25 GbE Ethernet switch
Experience the highest performance with the NVIDIA Spectrum SN2000 thanks to speeds of 1, 10, 25, 40, 50 or 100 GbE. With extensive virtualization support and large forwarding tables, the Spectrum SN2000 is perfect for building large-scale Layer 2 and Layer 3 data center networks. In addition, the SN2000 is designed for optimal storage performance and offers unique switch form factors that integrate seamlessly with hyper-converged infrastructures and software-defined storage management systems. This greatly simplifies implementation and management.
Developed for modern use in virtualized and bare-metal data centers
With the Nvidia Spectrum SN2000, you experience the highest bandwidth performance without compromising on latency. The Nvidia Spectrum SN2000 provides efficient bandwidth sharing with a fully shared packet buffer. Revolutionary NVIDIA FlexFlow packet processing enables comprehensive data center capabilities on an unprecedented scale.
With a programmable pipeline, you have the freedom to analyze, process and design packets according to your individual requirements. In addition, the robust RoCE transport enables reliable operation of NVMe-oF and machine learning applications that rely on GPUDdirect. The SN2000 Ethernet platforms are part of the certified NVIDIA portfolio and are specifically designed to optimize AI workloads in your infrastructure.
Summary
NVIDIA Spectrum switches utilize a fully shared and monolithic packet buffer architecture. This best-in-class buffer architecture provides a cost-effective, predictable and high-performance data path that is critical for scalable, software-defined storage solutions and modern multi-tenant cloud deployments. The Spectrum switches ensure a high-performance, high-bandwidth, low-latency data path for remote direct storage access over converged Ethernet (RoCE) and machine learning applications that rely on GPUDdirect.
Benefits at a glance
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Up to 3.2 Tbps switching capacity
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Up to 4.76 billion pps packet processing rate
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Supports speeds of 1, 10, 25, 40, 50 or 100 GbE
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Advanced Explicit Congestion Notification (ECN)
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Single-pass VXLAN bridging and routing
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256,000 forwarding entries that can be used flexibly via layer-2, layer-3, tunneling and other protocols
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Precision Timing Protocol (PTP), Network Timing Protocol (NTP)
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Extended telemetry with What Just Happened (WJH)
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