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NVIDIA MSN3420-CB2RC Spectrum-2 SN3000 SN3420 Ethernet Switch with Cumulus Linux

Name: NVIDIA MSN3420-CB2RC Spectrum-2 SN3000 SN3420 Ethernet Switch with Cumulus Linux
Brand: NVIDIA
SKU: NVIDIA-MSN3420-CB2RC

MFG.PART: MSN3420-CB2RC

Estimated Delivery By Thu, May 7 - Wed, May 13

If ordered within 24 hrs.

High-performance 1U Ethernet switch with 48x25GbE SFP28 and 12x100GbE QSFP28 ports, powered by NVIDIA Spectrum-2 ASIC, ideal for hyperconverged and cloud-scale data centers.

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Contact our sales team for bulk order inquiries and lead time detailsLive Chat or Call +1 833 631 7912

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Estimated Delivery By Thu, May 7 - Wed, May 13

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Cancellations are accepted within 3 days of placing the order. For more information, please review our Terms of Sale & Conditions policy.

MFG.PART: MSN3420-CB2RC

NVIDIA MSN3420-CB2RC Spectrum-2 SN3000 SN3420 Ethernet Switch with Cumulus Linux

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Product Overview

High-performance 1U Ethernet switch with 48x25GbE SFP28 and 12x100GbE QSFP28 ports, powered by NVIDIA Spectrum-2 ASIC, ideal for hyperconverged and cloud-scale data centers.

Quantity

Contact our sales team for bulk order inquiries and lead time detailsLive Chat or Call +1 833 631 7912

Free Shipping
Estimated Delivery By Thu, May 7 - Wed, May 13

Order Processing Guidelines:

All Sales are final.
Cancellations are accepted within 3 days of placing the order. For more information, please review our Terms of Sale & Conditions policy.

Accepted Payment Methods

Quantity: 1

Selecting options can modify price, discounts, and delivery dates.

Product Information

Mellanox Spectrum-2 SN3420 (MSN3420-CB2RC) Resources

The Mellanox Spectrum-2 SN3420 (MSN3420-CB2RC) is a high-density, low-latency, Layer-2/Layer-3 Ethernet switch designed for modern data center and cloud network fabrics. Built around the NVIDIA/Mellanox Spectrum-2 ASIC, this 1U rack-mount switch delivers scalable 25 GbE host connectivity and 100 GbE uplinks, while providing rich programmability, open-networking flexibility, and enterprise-grade reliability.

High-performance multi-speed switching

The MSN3420-CB2RC provides ultra-low latency 10/25/40/50/100 GbE switching in a compact 1U form factor. Designed for hyperconverged, cloud, and enterprise data centers, it delivers deterministic, non-blocking performance across storage, AI, and analytics workloads. Hardware-accelerated telemetry ensures rapid network monitoring and troubleshooting.

Flexible open-networking design

The SN3420 supports NVIDIA ONIE boot loader and multiple NOS options including Cumulus Linux, SONiC, and NVIDIA Onyx. Its standards-compliant, open networking architecture allows seamless integration into existing data center fabrics while providing lossless traffic for high-density environments.

Operational efficiency & full control

The Spectrum-2 architecture optimizes power efficiency, reduces operational complexity, and supports redundant PSUs and fans for uninterrupted uptime. Open Ethernet capabilities provide freedom to select network OS, integrate with open-source ecosystems, and maximize ROI across enterprise and cloud-scale networks.

Flexible choice of network OS—Cumulus Linux, SONiC, NVIDIA Onyx
Open-source ecosystem for modern data center strategy
High port density with 32 x 200Gb QSFP56 ports
Advanced telemetry for proactive monitoring
Optimized performance for SDN and hyperconverged workloads

Versatile Networking Solutions for Seamless Connectivity

High-Speed Connectivity for Home and Business

Empower your network with solutions designed for fast, reliable connectivity, supporting everything from day-to-day tasks to high-demand applications. Our networking products ensure smooth data transfer, uninterrupted communication, and the bandwidth you need to stay connected.

Optimized for Streaming and Gaming

Enjoy a superior online experience with networking solutions built for high-speed streaming and low-latency gaming. Whether you're hosting online meetings, streaming UHD content, or gaming competitively, our network products keep you connected and reduce buffering and lag.

Scalable and Flexible Networking

Built to grow with your needs, our networking solutions offer scalability for expanding infrastructures, from small setups to enterprise-level networks. Our products provide consistent performance and adaptability, making them ideal for dynamic environments.

Tailored Networking Solutions for Enhanced Business Performance

Unlock the potential of your network with our complete range of services, designed to optimize, secure, integrate, and customize your infrastructure to fit your unique business needs. We ensure your network operates at peak performance, supporting your goals and keeping operations running smoothly.

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Maximize network efficiency with our optimization services. From improving bandwidth allocation to enhancing connection stability, our experts customize optimizations to your specific needs, ensuring your network performs reliably and supports your business objectives.

Security

Keep your network safe and secure with our comprehensive security services. We implement regular security updates, firewalls, and threat detection to protect against potential threats, keeping your data and devices secure, whether in the office or remote.

Integration

Integrate new networking components seamlessly into your existing infrastructure. Our integration services ensure that your network devices sync with your current systems, including cloud-based platforms and on-premises setups, allowing your team to stay connected without interruptions.

Customization

Get a network designed to fit your exact requirements with our customization services. From specialized hardware configurations to tailored security protocols, we ensure your network infrastructure is customized to meet the demands of your industry and scale with your operations.

Versatile Networking Solutions for Seamless Connectivity

Empower your network with solutions designed for fast, reliable connectivity, supporting everything from day-to-day tasks to high-demand applications. Our networking products ensure smooth data transfer, uninterrupted communication, and the bandwidth you need to stay connected.
Enjoy a superior online experience with networking solutions built for high-speed streaming and low-latency gaming. Whether you're hosting online meetings, streaming UHD content, or gaming competitively, our network products keep you connected and reduce buffering and lag.
Built to grow with your needs, our networking solutions offer scalability for expanding infrastructures, from small setups to enterprise-level networks. Our products provide consistent performance and adaptability, making them ideal for dynamic environments.

Networking Services Overview

Maximize network efficiency with our optimization services. From improving bandwidth allocation to enhancing connection stability, our experts customize optimizations to your specific needs, ensuring your network performs reliably and supports your business objectives.
Keep your network safe and secure with our comprehensive security services. We implement regular security updates, firewalls, and threat detection to protect against potential threats, keeping your data and devices secure, whether in the office or remote.
Integrate new networking components seamlessly into your existing infrastructure. Our integration services ensure that your network devices sync with your current systems, including cloud-based platforms and on-premises setups, allowing your team to stay connected without interruptions.
Get a network designed to fit your exact requirements with our customization services. From specialized hardware configurations to tailored security protocols, we ensure your network infrastructure is customized to meet the demands of your industry and scale with your operations.

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mellanox spectrum msn3420 cb2rc switch 48x25g sfp28 12x100g qsfp28 gifticon

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