Purchase Orders & Tax-Exempt
For schools, universities, government agencies, and qualified businesses — better pricing, NET-30 terms, and tax-exempt orders welcome.
Request a quote →Verified Global Seller
· since 2014Independently rated on the world’s largest marketplaces. Check our reputation for yourself before you buy.
Amazon across 7 markets — U.S. · Canada · Mexico · Brazil · Europe · Australia · Middle East (incl. Turkey).
NVIDIA Mellanox SN5600 Spectrum-4 800GbE 2U Open Ethernet Switch
The NVIDIA Mellanox SN5600 is a 2U open Ethernet switch built on the fifth-generation Spectrum-4 switch chip, delivering 800GbE connectivity with 64 OSFP ports and one 25G SFP28 port. It ships with Cumulus Linux and an x86 CPU with secure boot, and includes two AC power supplies and a tool-less rail kit for standard-depth racks.
Designed for cloud-scale data centers, the SN5600 supports port speeds from 10GbE to 800GbE and advanced AI/ML networking features such as RoCEv2, PFC, adaptive routing, and congestion control. It also provides MC-LAG, BGP/MP-BGP, and EVPN, along with telemetry tools including INT, sFLOW, NVIDIA What Just Happened, and 512,000 on-chip flow counters.
Key Specifications
| Ports | 64×800G OSFP + 1×25G SFP28 |
| Hot-swappable PSUs & Fans | 1+1 PSUs, 4+1 Fans |
| Rack Units | 2U |
| Operating System | Cumulus Linux |
| Switch Chip | NVIDIA Spectrum-4 |
| MC-LAG | Yes |
| BGP/MP-BGP | Yes |
| EVPN | Yes |
| AI/ML Networking | RoCEv2, PFC, PFC-WD, ECN, ECMP, WECMP, Adaptive Routing (AR), Congestion Control |
| Visualization | Telemetry, INT, sFLOW, NVIDIA What Just Happened (WJH) telemetry, hardware-accelerated histograms powered by NetQ, streaming telemetry, 512,000 on-chip flow counters |
| Brand | NVIDIA Mellanox |
| Model | SN5600 |
| Product Type | Open Ethernet Switch |
| Form Factor | Rack-mountable |
| Power Supply | 2 AC power supplies |
| Airflow | C2P (connector-to-power) |
| Secure Boot | Yes |
| CPU | x86 |
| Included Accessories | Tool-less rail kit |
| Warranty | 1-year service |
Frequently Asked Questions
What port configuration does the SN5600 offer?
It provides 64×800G OSFP ports and 1×25G SFP28 port.
What cooling and power redundancy does the switch include?
It has 1+1 hot-swappable power supplies and 4+1 hot-swappable fans.
Which operating system comes with the SN5600?
The switch runs Cumulus Linux.
What is included in the box?
The package includes the switch, two AC power supplies, and a tool-less rail kit.
Enterprise & Data Center Procurement
BuyDirect & Save supplies NVIDIA networking to enterprise, cloud, government, research, and education buyers. For volume pricing, lead times, tax-exempt purchasing, or a formal quotation, contact us or request a quote.
5199900
53128519614744
NVIDIA Mellanox SN5600 Spectrum-4 800GbE 2U Open Ethernet Switch
10536461205784
NVIDIA Mellanox SN5600 Spectrum-4 800GbE 2U Open Ethernet Switch
