NVIDIA Spectrum SN4700
Brand: NVIDIA | Category: Network Switches
SKU: SN4700-4S | Part #: SN4700-4S | MPN: SN4700-4S
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About the NVIDIA Spectrum SN4700
The NVIDIA Spectrum SN4700 features dual redundant hot-swap power supplies with AC and DC input options, delivering enterprise-grade reliability for mission-critical data center deployments. Built on the NVIDIA Spectrum-3 ASIC, this 1U switch combines 12.8 Tbps of switching capacity with a 9.52 Bpps forwarding rate, making it ideal for high-speed interconnect fabrics that demand zero packet loss and predictable latency. The SN4700-4S configuration provides 32 ports of 400GbE QSFP-DD connectivity, with flexible breakout support enabling 100GbE, 40GbE, 25GbE, and 10GbE deployments on the same hardware platform. Its 64 MB shared packet buffer, combined with RoCEv2 support and Priority Flow Control, optimizes performance for RDMA-accelerated applications and storage workloads.
Data center network engineers and AI infrastructure teams procure the NVIDIA Spectrum SN4700 to build disaggregated spine-and-leaf architectures that scale effortlessly across cloud, HPC, and machine learning environments. The switch supports NVIDIA Cumulus Linux, SONiC, and NVIDIA Onyx operating systems, alongside comprehensive Layer 2 and Layer 3 protocols including EVPN-VXLAN, BGP, OSPF, and IS-IS. Advanced telemetry capabilities—in-band streaming, SNMP, gRPC, and sFlow—enable real-time network observability and automated troubleshooting. Hot-swap fan modules with configurable airflow options simplify maintenance, while CE, FCC, and RoHS compliance ensure regional readiness across EMEA, APAC, and Middle East markets.
Whether you're standardizing on NVIDIA switching fabric for next-generation data centers or upgrading existing infrastructure to support 400G adoption, Omnixon Global delivers the SN4700-4S and full NVIDIA portfolio with technical expertise tailored to your enterprise requirements. Contact our team to request a detailed quote and explore deployment options for your organization.
Technical Specifications
| Brand | NVIDIA |
| Category | Network Switches |
| SKU | SN4700-4S |
| Part Number | SN4700-4S |
| Condition | New |
| Interface | 100GbE |
| Speed | 800GbE |
| Manufacturer Part Number | SN4700-4S |
| ASIC | NVIDIA Spectrum-3 |
| Total Switching Capacity | 12.8 Tbps |
| Forwarding Rate | 9.52 Bpps |
| Form Factor | 1U |
| Port Configuration | 32 x 400GbE QSFP-DD |
| Port Breakout Support | 100GbE, 40GbE, 25GbE, 10GbE via breakout cables |
| Management Ports | 1 x 1GbE out-of-band RJ-45, 1 x RS-232 console (RJ-45) |
| Supported Network Operating Systems | NVIDIA Cumulus Linux, SONiC, NVIDIA Onyx |
| Layer 2 Protocols | VLAN, MSTP, LACP, LLDP, EVPN-VXLAN |
| Layer 3 Protocols | BGP, OSPF, IS-IS, ECMP, BGP Unnumbered, VRF |
| RDMA Support | RoCEv2 with Priority Flow Control (PFC) and ECN |
| Buffer Memory | 64 MB shared packet buffer |
| Power Supply | Dual redundant hot-swap PSUs |
| Power Supply Input | AC and DC options available |
| Fan Modules | Hot-swap, front-to-back and back-to-front airflow options |
| Operating Temperature | 0°C to 45°C |
| Regulatory Compliance | CE, FCC, RoHS |
| Telemetry | In-band streaming telemetry, SNMP, gRPC, sFlow |
Frequently Asked Questions about NVIDIA Spectrum SN4700
What does the NVIDIA Spectrum SN4700 do?
The NVIDIA Spectrum SN4700 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 SN4700?
Key specifications for the NVIDIA Spectrum SN4700: new condition; network type Ethernet Switch; network port config 32x 800GbE OSFP; network speed 800GbE; network switching capacity 25.6 Tbps; network forwarding rate 19.05 Bpps; network power consumption 600W. Manufacturer part number SN4700-4S. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the NVIDIA Spectrum SN4700 compatible with my infrastructure?
The NVIDIA Spectrum SN4700 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.