920-9N302-00F7-0C2 Nvidia Spectrum-3 MSN4600C L3 managed QSFP28 64 Ports switch

Overview of Nvidia Spectrum-3 64-Ports 100GbE Switch

The NVIDIA Spectrum-3 920-9N302-00F7-0C2 MSN4600C is a high-performance Layer 3 managed Ethernet switch engineered for modern data centers, cloud infrastructures, enterprise networks, and high-performance computing environments. Featuring 64 high-speed 100 Gigabit Ethernet QSFP28 ports, this rack-mountable networking solution delivers exceptional throughput, low latency, and superior scalability for mission-critical applications. Designed with a back-to-front airflow architecture and a compact 2U form factor, the switch supports efficient cooling and optimized rack deployment. Organizations seeking advanced network performance, reliability, and simplified management can benefit from the robust capabilities of the NVIDIA Spectrum-3 platform.

General Information

• Manufacturer: Nvidia
• Model: Spectrum-3 MSN4600C
• Part Number: 920-9N302-00F7-0C2
• Product Type: Network Switch

Technical Specifications

• Port Count: 64 Ports
• Port Speed: 100 Gigabit Ethernet
• Port Type: QSFP28
• Form Factor: Rack-Mountable 2U
• Airflow Direction: Back-to-Front
• Management Port: Gigabit Ethernet RJ-45
• USB Port: 1
• Serial Console Port: RJ-45
• Power Supplies: Dual Hot-Plug Internal PSUs
• Redundancy: 1+1 Power Redundancy
• Input Voltage: AC 120/230V
• Frequency: 50/60Hz
• Network Type: 100 Gigabit Ethernet

Layer 3 Routing Features

• Dynamic routing support
• Static routing capabilities
• IPv4 and IPv6 compatibility
• Advanced traffic engineering
• Multicast routing support
• Network segmentation and isolation
• High-performance packet forwarding

The Nvidia 920-9N302-00F7-0C2 QSFP28 64-Port Switch

The NVIDIA 920-9N302-00F7-0C2 Spectrum-3 MSN4600C switch is engineered for modern data center infrastructures that demand exceptional throughput, ultra-low latency, high port density, and intelligent Layer 3 management capabilities. Designed around the advanced NVIDIA Spectrum-3 Ethernet switching architecture, this enterprise-grade networking platform delivers consistent performance across cloud, enterprise, AI, machine learning, high-performance computing, and large-scale storage environments. The switch combines 64 high-speed QSFP28 interfaces with comprehensive routing functionality, advanced telemetry, and hot-pluggable hardware components, making it suitable for mission-critical deployments requiring uninterrupted operation and scalable connectivity.

Advanced Spectrum-3 Ethernet Switching

The Spectrum-3 switching ASIC serves as the technological foundation of the MSN4600C platform. Built to address the growing demands of east-west traffic, virtualization, software-defined networking, and distributed computing, the architecture delivers wire-speed packet forwarding across all interfaces simultaneously. Organizations implementing large-scale workloads benefit from deterministic latency and predictable network behavior even during periods of intensive traffic utilization. Unlike conventional switches that may experience performance degradation under mixed workloads, Spectrum-3 technology maintains consistent packet processing capabilities across Layer 2 and Layer 3 operations. This architecture is specifically optimized for modern data center fabrics where servers, storage systems, containers, and virtual machines continuously exchange large volumes of information.

High-Speed Packet Processing Engine

The packet forwarding engine within the Spectrum-3 platform is designed to minimize bottlenecks while maximizing throughput efficiency. Enterprises running large database clusters, virtualization platforms, cloud applications, and AI workloads require networking equipment capable of processing millions of packets per second without introducing significant latency. The MSN4600C switch fulfills these requirements through advanced silicon optimization and intelligent traffic management technologies.

Deterministic Low-Latency Networking

Latency consistency remains one of the most important requirements in modern digital infrastructure. Applications such as algorithmic trading, real-time analytics, distributed databases, machine learning training clusters, and high-performance computing environments rely on predictable network performance. Spectrum-3 technology provides highly efficient forwarding paths that reduce delays while maintaining application responsiveness throughout the network fabric.

64 QSFP28 Ports for Maximum Connectivity

The MSN4600C incorporates sixty-four QSFP28 ports, providing exceptional connectivity density within a compact switching platform. These interfaces support high-bandwidth Ethernet deployments and enable organizations to create scalable network topologies capable of supporting thousands of connected endpoints. QSFP28 technology has become a standard choice for data center networking due to its ability to deliver substantial bandwidth while minimizing cable complexity and power consumption. By integrating sixty-four ports into a single platform, the switch allows administrators to simplify network design while maximizing rack space utilization.

Rack-Mountable 2U Design

The compact 2U rack-mount enclosure enables efficient use of rack space while delivering exceptional networking density. This design is particularly beneficial for data centers and enterprise environments where space optimization is critical.

Optimized Port Density

High port density contributes directly to operational efficiency by reducing the number of switching devices required within a deployment. Fewer devices result in simplified management, lower power consumption, decreased cooling requirements, and reduced rack space utilization. These advantages become increasingly valuable in large enterprise and colocation facilities where infrastructure efficiency directly impacts operational costs.

Efficient Network Expansion

The extensive port count supports seamless network growth strategies. Organizations can add new servers, storage devices, and application clusters without significant architectural changes, enabling long-term infrastructure planning and investment protection.

Layer 3 Routing Capabilities

As a fully managed Layer 3 switch, the NVIDIA Spectrum-3 MSN4600C supports advanced routing functionality necessary for modern enterprise networking environments. Layer 3 intelligence enables communication across multiple network segments while improving traffic efficiency, scalability, and security. Organizations operating multi-tenant infrastructures, cloud services, virtualized environments, and distributed enterprise networks require sophisticated routing features to ensure efficient packet delivery. The switch integrates advanced routing technologies that simplify network design while supporting large-scale deployments.

Dynamic Routing Protocol Support

The platform supports enterprise-class routing environments where dynamic path selection and automated route management are critical. Dynamic routing allows the network to adapt automatically to topology changes, reducing administrative overhead while maintaining service availability. By leveraging intelligent routing mechanisms, organizations can improve redundancy, optimize traffic paths, and increase overall network resilience. These capabilities are especially important in environments where uptime and performance directly influence business operations.

Hot-Pluggable Hardware Design

One of the defining characteristics of the MSN4600C switch is its hot-pluggable hardware architecture. Enterprise networks often operate continuously and cannot tolerate extended maintenance windows or unplanned downtime. Hot-swappable components help maintain service continuity by allowing maintenance activities to occur while the switch remains operational. This design philosophy aligns with the requirements of mission-critical environments where service interruptions can impact productivity, revenue generation, and customer experience.

Reduced Service Disruption

Hot-plug functionality minimizes operational interruptions during maintenance procedures. Administrators can replace supported hardware modules without shutting down the entire platform, helping preserve network availability while simplifying infrastructure management.

Real-Time Monitoring Capabilities

Real-time network monitoring allows organizations to observe traffic conditions continuously and respond rapidly to operational changes. Detailed analytics provide valuable insights into utilization trends, performance metrics, and overall infrastructure health.

Security and Network Protection Features

Security remains a critical priority within enterprise networking environments. The MSN4600C switch supports modern security strategies by enabling traffic control, segmentation, policy enforcement, and secure communication between network domains. As cyber threats continue to evolve, organizations require infrastructure components that contribute to broader security frameworks. Layer 3 intelligence, traffic isolation mechanisms, and advanced management controls help administrators implement effective network protection strategies.