NVIDIA Spectrum SN2800
Brand: NVIDIA | Category: Network Switches
SKU: SN2800-4S | Part #: SN2800-4S | MPN: SN2800-4S
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About the NVIDIA Spectrum SN2800
The NVIDIA Spectrum SN2800 (part number SN2800-4S) delivers redundant hot-swappable power supplies built for mission-critical data center deployments requiring continuous uptime and zero planned downtime. This 2U rack-mount network switch from NVIDIA combines cutting-edge switching performance with enterprise-grade reliability. At its core sits the NVIDIA Spectrum-1 switching ASIC, delivering a switching capacity of 6.4 Tbps and a forwarding rate of 4.76 Bpps with sub-microsecond cut-through forwarding latency. The switch features 32 × QSFP28 ports, each capable of 100GbE native speed, while port breakout support enables flexible deployments of either 128×25GbE or 128×10GbE configurations. Hot-swappable fan modules support both front-to-back and back-to-front airflow options, ensuring deployment flexibility in any data center environment.
Network engineers and infrastructure teams building high-speed, low-latency fabrics increasingly turn to NVIDIA switches when Layer 2/3 protocol support becomes critical. The SN2800-4S supports BGP, OSPF, ECMP, VRF, VXLAN, and EVPN routing protocols, alongside RoCE and PTP (IEEE 1588v2) for demanding workloads. Management happens via a dedicated 1 × 10/100/1000BASE-T out-of-band management port, one RJ45 serial console, and one USB Type-A port. NVIDIA Cumulus Linux (ONiE compatible) provides the operating system foundation, while in-band network telemetry and streaming counters deliver real-time visibility. Operating across 0°C to 40°C, the switch meets CE, FCC, UL, and RoHS compliance requirements for global deployment.
Whether you are qualifying equipment for high-performance computing clusters, cloud infrastructure expansion, or data center modernization, the NVIDIA Spectrum SN2800 delivers the port density, throughput, and protocol richness enterprises demand. Contact Omnixon Global to request a quotation for the SN2800-4S and explore volume pricing, lead times, and technical pre-sales support tailored to your deployment requirements.
Technical Specifications
| Brand | NVIDIA |
| Category | Network Switches |
| SKU | SN2800-4S |
| Part Number | SN2800-4S |
| Condition | New |
| Interface | 100GbE |
| Speed | 100GbE |
| Manufacturer Part Number | SN2800-4S |
| Form Factor | 2U rack-mount |
| Switching ASIC | NVIDIA Spectrum-1 |
| Total Ports | 32 x QSFP28 |
| Native Port Speed | 100GbE per port |
| Breakout Support | 128x25GbE or 128x10GbE via port breakout |
| Switching Capacity | 6.4 Tbps |
| Forwarding Rate | 4.76 Bpps |
| Latency | Sub-microsecond cut-through forwarding |
| Management Port | 1 x 10/100/1000BASE-T out-of-band management |
| Console Port | 1 x RJ45 serial console |
| USB Port | 1 x USB Type-A |
| Supported Protocols | BGP, OSPF, ECMP, VRF, VXLAN, EVPN, RoCE, PTP (IEEE 1588v2) |
| Operating System | NVIDIA Cumulus Linux (ONiE compatible) |
| Power Supply | Redundant hot-swappable PSUs |
| Fan Modules | Hot-swappable, front-to-back or back-to-front airflow options |
| Operating Temperature | 0°C to 40°C |
| Regulatory Compliance | CE, FCC, UL, RoHS |
| Telemetry | In-band Network Telemetry (INT), streaming counters |
Frequently Asked Questions about NVIDIA Spectrum SN2800
What does the NVIDIA Spectrum SN2800 do?
The NVIDIA Spectrum SN2800 is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the NVIDIA Spectrum SN2800?
Key specifications for the NVIDIA Spectrum SN2800: new condition; network type Ethernet Switch; network port config 64x 100GbE QSFP28; network speed 100GbE; network switching capacity 12.8 Tbps; network forwarding rate 9.52 Bpps; network power consumption 400W. Manufacturer part number SN2800-4S. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the NVIDIA Spectrum SN2800 compatible with my infrastructure?
The NVIDIA Spectrum SN2800 interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.