NVIDIA Spectrum SN3100
Brand: NVIDIA | Category: Network Switches
SKU: SN3100-4S | Part #: SN3100-4S | MPN: SN3100-4S
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About the NVIDIA Spectrum SN3100
The NVIDIA Spectrum SN3100 from NVIDIA is enterprise-grade Network Switches hardware built for data centers. It features 100GbE interface, 25/100GbE speed. The NVIDIA Spectrum SN3100 is a high-density, open Ethernet switch built on NVIDIA's Spectrum-1 ASIC, delivering non-blocking Layer 2 and Layer 3 switching performance for enterprise data center and high-performance computing environments. The SN3100 supports 32 ports of 100GbE QSFP28 in a compact 1U form factor, enabling organizations to build scalable, low-latency fabrics capable of supporting demanding east-west traffic patterns typical of modern virtualized and containeri 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 | SN3100-4S |
| Part Number | SN3100-4S |
| Condition | New |
| Interface | 100GbE |
| Speed | 25/100GbE |
| Manufacturer Part Number | SN3100-4S |
| Switch ASIC | NVIDIA Spectrum-1 |
| Form Factor | 1U |
| Total Ports | 32 x 100GbE QSFP28 |
| Breakout Support | 4 x 25GbE or 4 x 10GbE per QSFP28 port via breakout cables |
| Switching Capacity | 6.4 Tbps |
| Forwarding Rate | Up to 4.76 Bpps |
| Latency | Sub-microsecond cut-through switching |
| Management Ports | 1 x 1GbE out-of-band RJ45 management port |
| Console Port | 1 x RJ45 serial console |
| USB Port | 1 x USB Type-A |
| Supported Operating Systems | NVIDIA Onyx NOS; Cumulus Linux |
| Supported Protocols | BGP, OSPF, ECMP, VXLAN, EVPN, LACP, MSTP, PFC, ECN, LLDP, sFlow |
| Buffer Memory | 16 MB shared packet buffer |
| Power Supply | Dual redundant hot-swappable PSUs |
| Fan Modules | Hot-swappable fan modules with port-side exhaust or port-side intake airflow options |
| Power Consumption (Typical) | Approximately 200W (typical operating) |
| Operating Temperature | 0°C to 45°C |
| Dimensions (H x W x D) | 1.72 in x 17.2 in x 20.5 in (43.7 mm x 436.9 mm x 520.7 mm) |
| Regulatory Compliance | CE, FCC, UL, RoHS |
Frequently Asked Questions about NVIDIA Spectrum SN3100
What does the NVIDIA Spectrum SN3100 do?
The NVIDIA Spectrum SN3100 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 SN3100?
Key specifications for the NVIDIA Spectrum SN3100: new condition; network type Ethernet Switch; network port config 48x 25GbE + 8x 100GbE; network speed 25/100GbE; network switching capacity 3.2 Tbps; network forwarding rate 2.38 Bpps; network power consumption 200W. Manufacturer part number SN3100-4S. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the NVIDIA Spectrum SN3100 compatible with my infrastructure?
The NVIDIA Spectrum SN3100 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.