NVIDIA Spectrum SN3700 - 800GbE
Brand: NVIDIA | Category: Network Switches
SKU: SN3700V2-4CC | Part #: SN3700V2-4CC | MPN: SN3700V2-4CC
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About the NVIDIA Spectrum SN3700 - 800GbE
The NVIDIA Spectrum SN3700 delivers 12.8 Tbps switching capacity and 9.52 Bpps forwarding rate, providing wire-speed performance for mission-critical data center fabrics. Built on the NVIDIA Spectrum-2 ASIC, this 2U rack-mountable switch (part number SN3700V2-4CC) combines ultra-high throughput with sub-microsecond cut-through forwarding latency, eliminating bottlenecks in hyperscale and enterprise environments. With 32 x QSFP56 400GbE ports offering flexible breakout to 64 x 200GbE or 128 x 100GbE, the platform scales seamlessly across existing infrastructure while supporting legacy 40GbE, 25GbE, and 10GbE deployments.
NVIDIA engineered this switch for network architects and infrastructure teams requiring deterministic, lossless connectivity. Hardware-based RoCE v1 and v2 support ensures seamless integration with high-performance computing and AI workloads, while comprehensive Layer 2 and Layer 3 routing—including VLAN, VXLAN, EVPN, BGP, OSPF, and ECMP—delivers the agility modern data centers demand. NVIDIA Cumulus Linux and SONiC support grant full operational flexibility. Redundant hot-swappable power supplies and cooling fans, combined with flexible exhaust/intake airflow options, support 0°C to 40°C operating ranges. Out-of-band management via RJ-45 and USB, plus streaming telemetry via gNMI/gRPC and NVIDIA NetQ compatibility, simplify monitoring and orchestration at scale.
Typical Deployment Scenarios
- Hyperscale data center spine and leaf architectures requiring sub-microsecond latency and 12.8 Tbps aggregate bandwidth
- High-performance computing clusters with RoCE-enabled RDMA workloads and lossless fabric requirements
- Enterprise storage area networks (SANs) consolidating 400GbE core infrastructure with flexible port breakout to 200GbE and 100GbE edge nodes
- AI and machine learning training environments where deterministic forwarding and hardware RoCE acceleration reduce model training overhead
- Multi-tenant cloud and service provider environments leveraging VXLAN, EVPN, and distributed routing for tenant isolation and scale
Contact Omnixon Global to request an RFQ for the NVIDIA Spectrum SN3700 (SN3700V2-4CC) and configure your next-generation network fabric.
Technical Specifications
| Brand | NVIDIA |
| Category | Network Switches |
| SKU | SN3700V2-4CC |
| Part Number | SN3700V2-4CC |
| Condition | New |
| Interface | 800GbE |
| Speed | 800GbE |
| Manufacturer Part Number | SN3700V2-4CC |
| Product Line | Spectrum SN3700 |
| ASIC | NVIDIA Spectrum-2 |
| Form Factor | 2U rack-mountable |
| Ports | 32 x QSFP56 400GbE (breakout capable to 64 x 200GbE or 128 x 100GbE) |
| Switching Capacity | 12.8 Tbps |
| Forwarding Rate | 9.52 Bpps |
| Latency | Sub-microsecond cut-through forwarding |
| Supported Speeds | 400GbE, 200GbE, 100GbE, 40GbE, 25GbE, 10GbE (via breakout) |
| Layer 2 Features | VLANs, MSTP, LACP, VXLAN, EVPN |
| Layer 3 Features | BGP, OSPF, ECMP, BFD, PIM, IGMP |
| RoCE Support | Yes — hardware-based lossless RoCE v1 and v2 |
| Management Interfaces | 1 x RJ-45 out-of-band management, 1 x USB |
| Network Operating System | NVIDIA Cumulus Linux; SONiC supported |
| Telemetry | Streaming telemetry via gNMI/gRPC; NVIDIA NetQ compatible |
| Power Supplies | Redundant hot-swappable AC power supplies |
| Cooling | Hot-swappable redundant fans, port-side exhaust or intake options |
| Operating Temperature | 0°C to 40°C |
| Regulatory Compliance | CE, FCC, RoHS |
Frequently Asked Questions about NVIDIA Spectrum SN3700 - 800GbE
What does the NVIDIA Spectrum SN3700 - 800GbE do?
The NVIDIA Spectrum SN3700 - 800GbE 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 SN3700 - 800GbE?
Key specifications for the NVIDIA Spectrum SN3700 - 800GbE: new condition; network type Ethernet Switch; network port config 4x 800GbE OSFP; network speed 800GbE; network switching capacity 6.4 Tbps; network forwarding rate 4.76 Bpps; network power consumption 280W. Manufacturer part number SN3700V2-4CC. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the NVIDIA Spectrum SN3700 - 800GbE compatible with my infrastructure?
The NVIDIA Spectrum SN3700 - 800GbE 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.