Explore innovative, efficient Ethernet solutions for accelerated AI and cloud.
Introduction
Complete Ethernet Solutions, From Host to Switch
Experience industry-leading Ethernet performance, availability, and ease of use across a wide range of applications—including cloud computing, data storage, AI, and more. NVIDIA Spectrum? Ethernet is an end-to-end platform that includes Spectrum switches, NVIDIA? ConnectX? NICs, BlueField? DPUs and SuperNICs, LinkX? cables, and networking software.
The NVIDIA Spectrum-X? networking platform, featuring Spectrum SN5600 switches and the NVIDIA BlueField-3 SuperNIC?, is the world’s first Ethernet fabric built for AI, accelerating generative AI performance by 1.6x over traditional Ethernet.
New Co-Packaged Silicon Photonic Networking Switches to Scale to Millions of GPUs, Multi-Site AI Factories
Products
What’s Inside the Spectrum Ethernet Platform
Spectrum Switch Systems
The NVIDIA Spectrum Ethernet switch family includes a comprehensive switch and software portfolio spanning 1GbE to 800GbE. NVIDIA Spectrum switches are ideal for both building AI fabrics connecting NVIDIA GPUs and connecting end-to-end cloud data center networks. Combining Spectrum switches with the NVIDIA Cumulus? Linux network operating system (NOS), NVIDIA Pure SONiC NOS, NVIDIA NetQ? validation toolset, and NVIDIA Air simulation platform delivers the performance and features that every data center needs.
BlueField DPUs
The NVIDIA BlueField DPU ignites unprecedented innovation for modern data centers, delivering a broad range of advanced networking, storage, and security services for complex compute and AI workloads, virtual machines (VMs), containers, and bare-metal servers in enterprise and cloud. By combining the industry-leading NVIDIA ConnectX network adapter with an array of Arm? cores, BlueField offers purpose-built hardware acceleration engines with full programmability through NVIDIA DOCA?.
BlueField SuperNICs
The NVIDIA BlueField-3 SuperNIC is a novel class of network accelerators based on the BlueField-3 networking platform, purpose-built for supercharging hyperscale AI workloads. Designed for network-intensive, massively parallel computing, the BlueField-3 SuperNIC provides up to 400Gb/s RoCE network connectivity between GPU servers, optimizing peak AI workload efficiency. Ushering in a new era of AI cloud computing, the BlueField-3 SuperNIC enables secure, multi-tenant data center environments while ensuring deterministic and isolated performance between tenant jobs.
ConnectX NICs
The industry-leading NVIDIA ConnectX family of intelligent network adapters offers the broadest and most advanced hardware acceleration engines. Running any workload at any scale, ConnectX enables the highest ROI and lowest TCO for cloud data centers, enterprise environments, and SDN and network functions virtualization (NFV) for telecommunications companies.
LinkX Ethernet Cables and Transceivers
NVIDIA LinkX cables and transceivers are designed to maximize the performance of high-performance computing networks, delivering high bandwidth, low latency, and highly reliable connections between Ethernet elements.
Capabilities
How Ethernet Enhances the Network
Partners
Spectrum-X Networking Platform Available From These Partners
Resources
Discover More About NVIDIA Networking
Next Steps
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Simulate a fully automated network topology using NVIDIA Air.
Discover Networking for the Era of AI
The network is ultimately responsible for AI performance, acting as the backbone of the data center to harness the power of generative AI.
Learn About the Spectrum-X Platform
Featuring the Spectrum-4 Ethernet switch, the Spectrum-X platform is designed specifically to improve the performance and efficiency of Ethernet-based AI clouds.