NVIDIA

NVIDIA 920-9N42F-00RI-KC0 | 64x 800G OSFP, 1x 25G SFP28, PoE: None, Uplinks: 0, Dual 3kW AC PSUs, Airflow C2P, OS: Cumulus Linux (Auth), License: Open Ethernet

SKU:920-9N42F-00RI-KC0

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Description

Spectrum-4 based 2U open Ethernet switch with 64x 800GbE OSFP ports and one 1/10/25GbE SFP28 auxiliary port for large-scale, low-latency fabrics. Runs Cumulus Linux (with Authentication) to deliver line-rate L2/L3, advanced telemetry, and automation at cloud scale. Redundant hot-swappable 3kW AC PSUs and C2P airflow support reliable, high-density deployments. Built for 800G/400G leaf-spine and AI/ML interconnects.

Features

- Dense 64x 800G platform for next-gen cloud and AI spines
- Open Ethernet with Cumulus Linux (Auth) for automation-first operations
- Spectrum-4 silicon enabling line-rate L2/L3 with advanced telemetry
- Dual 3kW AC PSUs and hot-swap fans for resilience
- Flexible breakout options to integrate 800G with 400G/200G nodes

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Do optics ship with the switch?
A: No, optics and DAC/AOC are purchased separately.

Q: Are 800G breakouts supported?
A: Yes, typical 8x100G or 4x200G breakouts are supported with the right optics/cables.

Q: What is the airflow direction?
A: C2P; match to your rack’s cooling design.

Q: Which OS is included?
A: Cumulus Linux (with Authentication) for open networking and automation.

Q: Are PSUs/fans hot-swappable?
A: Yes, both are hot-swappable and redundant.

Q: Can it interoperate with 400G environments?
A: Yes, using suitable optics or breakouts where supported.

Technical Specifications

- Port configuration: 64x 800GbE OSFP data ports
- Auxiliary ports: 1x 1/10/25GbE SFP28
- Form factor: 2U rackmount (rail kit included)
- Airflow: C2P
- Power: 2x 3kW hot-swappable AC PSUs (redundant)
- Cooling: Hot-swappable fan modules
- Operating system: Cumulus Linux with Authentication (Open Ethernet)
- Silicon: Spectrum-4 for deterministic latency and rich telemetry
- Breakout support: 800G to 8x100G or 4x200G with appropriate optics/DACs
- Compatibility: Supports OSFP 800G optics; mixed-speed via breakout where supported

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