The NVIDIA Mellanox SN5610 is a next-generation 800GbE open Ethernet switch built on the revolutionary Spectrum-4 ASIC architecture, designed specifically to meet the extreme bandwidth and latency requirements of modern AI, High-Performance Computing (HPC), and hyperscale cloud environments. Delivering an industry-leading non-blocking throughput of 51.2Tb/s within a compact 2U form factor, the SN5610 features 64 high-density OSFP ports, providing the unparalleled performance and scalability needed for massive AI training clusters and data-intensive workloads.
Authenticated with Cumulus Linux, this platform offers a truly open networking ecosystem, empowering organizations to simplify automated deployment, orchestration, and real-time monitoring using standard, familiar Linux toolsets. From a hardware perspective, the SN5610 is engineered for mission-critical reliability and efficiency. It is powered by a high-performance AMD CPU and equipped with four redundant hot-swappable AC power supplies alongside an optimized C2P (Connector-to-Power) airflow design, ensuring superior thermal management and 24/7 operational stability in high-density server racks. By integrating the SN5610 into your infrastructure, you are deploying a future-proof networking backbone capable of driving the next wave of digital transformation and computational breakthroughs.
Product Description
NVIDIA/Mellanox SN5610 (920-9N42F-00RI-3C1) Spectrum-4 based 800GbE 2U Open Ethernet switch with Cumulus Linux Authentication, 64 OSFP ports and 2 SFP28 ports, 4 power supplies (AC), AMD CPU, Secure-boot, standard depth, C2P airflow, Tool-less Rail Kit
The SN5610 smart-leaf, spine, and super-spine switch offers 64 ports of 800GbE in a dense 2U form factor. The SN5610 is ideal for NVIDIA Spectrum-X deployments and enables both standard leaf/spine designs with top-of-rack (ToR) switches as well as end-of-row (EoR) topologies. The SN5610 offers diverse connectivity in combinations of 1 to 800GbE and boasts an industry-leading total throughput of 51.2Tb/s.
Product Highlights
Up to 800Gb/s per port for 51.2Tb/s aggregate switch bandwidth
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
Advanced network virtualization with high-performance, single-pass VXLAN routing
Programmable pipeline that can programmatically parse, process, and edit packets
2+2 hot-swappable power supplies and 5 (N+1) hot-swappable fans
Specifications
| Part Number | SN5610 | Mount Rack | 2U rack mount |
| Ports | 64x OSFP 800GbE | 2x SFP28 25GbE | System Power Usage | 900W |
| Switching Capacity | 51.2Tb/s | Airflow | Connector-to-Power (C2P) |
| CPU | AMD EPYC 3251, 8-Cores, Secured boot | System Memory | 32GB RAM DDR4, 80GB NVMe |
| Software | Cumulus Linux | Hot-Swap Power Supplies | 4 (2+2 redundant) |
| Dimensions(HxWxD) | 3.39”(H) x 17.2”(W) x 31”(D) 86.2 mm (H) x 438 mm (W) x 788 mm (D) | Warranty | Supported for 1/3/5 years, depending on the years of service purchased |
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