NVIDIA Spectrum SN5600 Ethernet Switch – 64 Ports of 800GbE, High-Performance 2U Rack-Mount Switch

The NVIDIA Spectrum SN5600 Ethernet Switch is a high-capacity networking solution designed for data centers requiring dense, high-speed connectivity. Featuring 64 ports capable of delivering up to 800GbE each, this switch offers an impressive total throughput of 51.2Tb/s, making it ideal for demanding NVIDIA Spectrum-X deployments. Its compact 2U rack-mount form factor ensures efficient use of data center space while providing versatile deployment options, whether in top-of-rack (ToR) or end-of-row (EoR) architectures. The SN5600's design emphasizes performance, scalability, and reliability, supporting a range of network topologies and traffic patterns. It is environmentally friendly, RoHS compliant, and built to meet rigorous industry standards, ensuring long-term operational stability in demanding environments.

Features:

• Up to 800Gb/s per port for 51.2Tb/s aggregate switch bandwidth

• Fully shared packet buffer provides a fair, predictable, and high-bandwidth data path

• Consistent and low cut-through latency

• Accelerated remote direct-memory access (RDMA) over converged Ethernet (RoCE) with extensions for AI cloud servers built on Ethernet

• Best-in-class Virtual Extensible LAN (VXLAN) scale

• 512,000 forwarding entries flexibly shared across access control list (ACL), longest prefix match (LPM) routes, host routes, media access control list (MAC), equal-cost multi-path (ECMP), and tunnel applications