Mellanox NVIDIA SN5600 SpectrumX-4 64×800GbE 2U Open Ethernet Switch

NVIDIA Spectrum-X SN5600 is a cutting-edge 2U 800GbE switch purpose-built for cloud-scale, AI-driven, and high-performance computing environments. Designed to meet the bandwidth and programmability needs of modern data centres, it supports up to 64 ports of 800GbE and a total switching capacity of 51.2 Tbps. With ultra-low latency, deep telemetry, and support for open network operating systems, the SN5600 provides the ideal foundation for disaggregated, scalable, and high-throughput infrastructure

KEY FEATURES:

• 64 × 800GbE QSFP-DD800 ports (backwards compatible with 100G/200G/400G)
• 51.2 Tbps switching capacity, 66.6Bpps forwarding rate
• NVIDIA Spectrum-4 ASIC with ultra-low sub-4µs latency
• Fully open platform with SONiC, NVIDIA Cumulus Linux, and Onyx support
• Precision Time Protocol (PTP) and GPUDirect RDMA integration
• Modular front-to-back or back-to-front airflow
• Dual hot-swappable AC/DC power supplies
• 2U rackmount design ideal for dense deployments

TECHNICAL SPECIFICATIONS:

SN5600 switches are ONIE (Open Network Install Environment)-based devices that support a variety of operating systems while utilising Open Ethernet and SpectrumX-4 ASIC capabilities.

SN5600 operates in three modes:

• Includes NVIDIA Onyx, an enterprise-grade switching OS with standard CLIs and automation features.
  

• Integrated with Cumulus Linux, offering a Linux-native user experience on switch hardware.
  

• ONIE image is ready to install with the aforementioned or another ONIE-based OS.

SN5600 delivers high-speed interconnectivity across AI/HPC data centres as part of NVIDIA's complete end-to-end solution that includes BlueField DPUs, ConnectX NICs, and LinkX cables or transceivers. NVIDIA NetQ and telemetry tools enable efficient network deployment and visibility. This integrated solution accelerates design, increases control, and improves ROI.

SN5600 offers advanced hardware features including dynamic shared buffers, deterministic wire-speed forwarding, and programmable telemetry. It is powered by SpectrumX-4 and a powerful x86 processor, unlocking greater flexibility for evolving network designs.

INTERFACES:

SOFTWARE DISAGGREGATION:

The SN5600 fully supports NVIDIA’s Open Ethernet model, allowing operators to decouple software from hardware. It comes with ONIE support and is compatible with multiple network operating systems, including SONiC, Cumulus Linux, and NVIDIA Onyx. This flexibility enables full customisation, automation, and control across any scale of data centre infrastructure.

NETWORKING & MANAGEMENT FEATURES:

ORDERING INFORMATION:

WARRANTY & SUPPORT:

Manufacturers are responsible for warranties, which are based on the purchase date and validity. We make sure the products we sell are delivered on time and in their original condition at Grabnpay. Whether it's physical damage or operational issues, our team will help you find a solution. We help you install, configure, and manage your devices. We'll help you file a warranty claim and guide you every step of the way.

All listed prices reflect standard market rates. Final commercial terms, including volume-based discounts, will be provided based on purchase volume, MOQ, and other applicable criteria. For more information about switches & other accessories, contact our technical support team.