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Home Networking Network Switches NVIDIA Mellanox MSN4800-WS4R Spectrum-3 100GbE Modular Switch

NVIDIA Mellanox MSN4800-WS4R Spectrum-3 100GbE Modular Switch

Brand:
NVIDIA

The MSN4800-WS4R is a high-performance NVIDIA Mellanox Spectrum-3 modular Ethernet switch engineered for modern enterprise and data center networks. Designed with a 100GbE modular architecture, standard-depth chassis, and 4 AC power supplies, it delivers exceptional switching performance, low latency, scalability, and high availability for cloud, AI, HPC, and storage networking environments.

OVERVIEW

  • The NVIDIA Mellanox MSN4800-WS4R Spectrum-3 100GbE Modular Switch is built to support next-generation enterprise and hyperscale networking requirements. Powered by the advanced Spectrum-3 Ethernet switching architecture, it provides high throughput, predictable low latency, and reliable performance for demanding workloads.
  • Its modular chassis design enables flexible deployment while four redundant AC power supplies improve operational resilience and business continuity. The standard-depth form factor allows seamless integration into existing data center racks, making it suitable for organizations planning scalable network expansion.
  • Designed for cloud computing, virtualization, AI clusters, software-defined networking, and storage fabrics, the MSN4800-WS4R helps simplify infrastructure management while maintaining high network efficiency and availability.

USE CASES

  • Enterprise data center networking
  • AI and machine learning infrastructure
  • High-performance computing (HPC) environments
  • Cloud service provider networks
  • Large-scale virtualization platforms
  • Software-defined networking (SDN)
  • High-speed storage networking
  • Spine-leaf Ethernet architectures
  • Business-critical application networking
  • Multi-tenant cloud infrastructure 

KEY FEATURES

  • NVIDIA Mellanox Spectrum-3 Ethernet switching architecture
  • High-performance 100GbE modular switching platform
  • Standard-depth chassis for rack compatibility
  • Four redundant AC power supplies for enhanced availability
  • Ultra-low latency switching performance
  • High-density Ethernet connectivity
  • Optimized for cloud and AI networking
  • Scalable modular network architecture
  • Enterprise-grade reliability and uptime
  • Efficient traffic management for demanding workloads
  • Designed for modern data center environments
  • Supports large-scale network growth
  • Energy-efficient hardware design
  • Simplified deployment and maintenance
  • Ideal for mission-critical business infrastructure 

TECHNICAL SPECIFICATIONS

  • Brand: NVIDIA 
  • Model: MSN4800-WS4R
  • Product Family: NVIDIA Mellanox Spectrum-3
  • Product Type: Modular Ethernet Switch
  • Switching Technology: Spectrum-3 Ethernet
  • Network Speed: 100 Gigabit Ethernet (100GbE)
  • Chassis Type: Modular
  • Chassis Depth: Standard Depth
  • Power Supplies: 4 × AC Redundant Power Supplies
  • Deployment: Enterprise & Data Center
  • Network Architecture: Spine-Leaf, Cloud, HPC
  • Latency Ultra: Low Latency
  • Scalability: Enterprise-Class
  • Availability: High Availability Design
  • Cooling: Enterprise Data Center Cooling
  • Rack Mount: Yes

WHY CHOOSE THE MODEL?

  • The MSN4800-WS4R is designed for organizations that require dependable, scalable, and high-speed Ethernet networking without compromising operational efficiency. Its Spectrum-3 switching technology delivers consistent low-latency performance for demanding enterprise workloads, while the modular architecture provides flexibility for future infrastructure growth.
  • With four redundant AC power supplies, the switch enhances uptime and resilience, reducing the risk of service interruptions in mission-critical environments. The standard-depth chassis simplifies installation within existing racks, making deployment faster and more cost-effective.

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