920-9N42F-00RI-5N0, Nvidia Spectrum-4 Switch, 64x800GbE OSFP/1xSFP28/2xAC PSU

The Mellanox 920-9N42F-00RI-5N0 is an enterprise-class Ethernet switch designed for environments demanding the highest bandwidth and scalability. As a premier NVIDIA switch in the Mellanox portfolio, it is purpose-built to deliver unprecedented connectivity and seamless data transmission with 64 OSFP ports supporting 800GbE each. Integrated OSFP ports enable lightning-fast connections across your datacenter’s core, unlocking optimal performance for next-generation workloads. Offering ultra-high switching capacity and wire-speed switching, this switch stands out as an efficient solution for network backbones that require seamless scalability and ultra-low latency. The system’s robust AC power supplies and advanced redundancy features ensure high availability and uninterrupted uptime in mission-critical operations. Engineered around a hexa-core x86 platform with expansive memory and SSD storage, it is ready to support large-scale virtualization, research clusters, hyperscale cloud infrastructure, and high-performance networking. From the redundant hot-swap power design to its comprehensive multi-speed support—spanning from 1GbE to 800GbE—the 920-9N42F-00RI-5N0 is built to accommodate the most bandwidth-intensive applications. Its use of NVIDIA switch technology adds significant value for organizations standardizing on Ethernet switch platforms, enabling deep integration into AI, HPC, and large-scale production environments where both scale and reliability are paramount.

Product Features Comparison

Model	920-9N42F-00RI-5N0	920-9N42F-00RI-7C0	920-9N201-00F7-0N0	NVIDIA Mellanox MSN4700-WS2RC
Brand	Mellanox	Mellanox	Mellanox	Mellanox
Port Configuration	64 x OSFP 800GbE, 1 x SFP28 25GbE	64 OSFP 800GbE + 1 SFP28 25GbE	32 QSFP28 100GbE	32 x QSFP-DD
Switching Capacity	51.2 Tb/s	51.2 Tbps	3.2 Tb/s	12.8 Tbps
Forwarding Rate	33.3 Bpps	33.3 Bpps	4.76 Bpps	n/a
PoE Budget	n/a	n/a	n/a	n/a
Stacking Capability	n/a	n/a	n/a	n/a