NVIDIA Spectrum SN3300
Brand: NVIDIA | Category: Network Switches
SKU: SN3300-4S | Part #: SN3300-4S | MPN: SN3300-4S
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About the NVIDIA Spectrum SN3300
The NVIDIA Spectrum SN3300 from NVIDIA is enterprise-grade Network Switches hardware built for data centers. It features 100GbE interface, 50/200GbE speed. The NVIDIA Spectrum SN3300 is a high-density, fixed-configuration Ethernet switch built on NVIDIA's Spectrum-2 ASIC architecture, delivering wire-speed, non-blocking Layer 2 and Layer 3 switching for demanding enterprise and data center environments. The platform supports 32 ports of 100GbE QSFP28, enabling dense 100G connectivity within a compact 1U form factor, and is engineered to handle advanced routing, telemetry, and programmable pipeline features through NVIDIA's Onyx Available in brand new condition. NVIDIA network switches products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | NVIDIA |
| Category | Network Switches |
| SKU | SN3300-4S |
| Part Number | SN3300-4S |
| Condition | New |
| Interface | 100GbE |
| Speed | 50/200GbE |
| Manufacturer Part Number | SN3300-4S |
| Switch ASIC | NVIDIA Spectrum-2 |
| Form Factor | 1U fixed configuration |
| Total Ports | 32 x 100GbE QSFP28 |
| Switching Capacity | 6.4 Tbps |
| Forwarding Rate | Up to 4.76 Bpps |
| Port Breakout Support | 4x25GbE or 4x10GbE per QSFP28 port |
| Management Ports | 1 x 1G RJ45 out-of-band management, 1 x RJ45 console |
| Power Supply | Dual redundant hot-swappable PSUs |
| Fan Modules | Hot-swappable redundant fans with port-side exhaust or port-side intake options |
| Supported Operating Systems | NVIDIA Onyx (NOS), Cumulus Linux |
| Layer 2 Features | VLANs, MSTP, LACP, LLDP, VXLAN bridging |
| Layer 3 Features | BGP, OSPF, ECMP, EVPN, static routing, VRF |
| RoCE Support | Yes — hardware-enforced lossless RoCE via PFC and ECN |
| Telemetry | What Just Happened (WJH), sFlow, SNMP, streaming telemetry |
| Automation & Management | NVIDIA NetQ, NVIDIA Air, REST API, Ansible, Puppet, Chef |
| Buffer Architecture | Shared memory with configurable deep buffer allocation |
| Rackmount Depth | Standard 19-inch rack compatible |
Frequently Asked Questions about NVIDIA Spectrum SN3300
What does the NVIDIA Spectrum SN3300 do?
The NVIDIA Spectrum SN3300 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 SN3300?
Key specifications for the NVIDIA Spectrum SN3300: new condition; network type Ethernet Switch; network port config 48x 50GbE + 8x 200GbE; network speed 50/200GbE; network switching capacity 6.4 Tbps; network forwarding rate 4.76 Bpps; network power consumption 220W. Manufacturer part number SN3300-4S. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the NVIDIA Spectrum SN3300 compatible with my infrastructure?
The NVIDIA Spectrum SN3300 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.