920-9N42F-00RI-7C0

• Spectrum-4 Based SN5600 800GbE Ethernet Switch in a 2U Chassis
• 65 Ports with QSFP and SFP28 Port Types
• Managed Switch Running Cumulus Linux
• Dual redundant, Hot-Swappable Power supplies; Up to 940 W Power Consumption
• Active Fan Cooling with Connector-to-Power (C2P) Airflow Direction
• 0°C to 45°C Operating Temperature Range

The NVIDIA 920-9N42F-00RI-7C0 is an SN5600 Spectrum-4 based 800GbE open Ethernet switch in a 2U chassis, supplied as a managed switch running Cumulus Linux. It provides 65 ports using QSFP and SFP28 port types, is actively cooled with connector-to-power (C2P) airflow, and draws up to 940 W with dual redundant hot-swappable power supplies. The 920-9N42F-00RI-7C0 operates from 0°C to 45°C.

800GbE switches form the spine and leaf layers of AI training and inference clusters, where the east-west fabric between GPU servers, not north-south client traffic, determines how fast a job completes. Running an open network operating system such as Cumulus Linux lets operators manage the switch with the same automation and telemetry tooling they use for servers, rather than a proprietary CLI. Dual redundant hot-swap supplies and defined airflow direction reflect deployment in hot-aisle/cold-aisle data center rows that cannot be taken offline for maintenance. Buyers are hyperscale and enterprise AI infrastructure teams, HPC operators, and network integrators building high-radix GPU fabrics.