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Mellanox MSN3420-CB2RC MSN3420 48x 25GbE 12x QSFP28 C2P Switch
- 48 x 25GbE SFP28 ports
- 12 x QSFP28 ports (supporting 40GbE/100GbE)
- Non-blocking switching architecture
- Low latency for high-performance computing
- Designed for data center aggregation and spine layers
- Supports advanced features like RoCE and NVMe-oF
- Compact 1U form factor
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Key specifications
See full specs ↓- Switch Type
- Ethernet Switch
- Port Count
- 48 x 25GbE, 12 x QSFP28
- Form Factor
- 1U Rackmount
- Throughput
- Up to 3.6 Tbps
- Latency
- Sub-microsecond
- Management
- CLI, Web GUI, SNMP
Product details
The Mellanox MSN3420-CB2RC is a high-performance network switch designed for demanding data center environments. It features 48 ports of 25GbE and 12 ports of QSFP28, providing substantial bandwidth for modern applications and storage. This switch is optimized for low latency and high throughput, making it suitable for AI, HPC, and cloud deployments.
Technical Information
| Switch Type | Ethernet Switch |
| Port Count | 48 x 25GbE, 12 x QSFP28 |
| Form Factor | 1U Rackmount |
Additional Specifications
| Throughput | Up to 3.6 Tbps |
| Latency | Sub-microsecond |
| Management | CLI, Web GUI, SNMP |
Description
The Mellanox MSN3420-CB2RC is engineered to meet the stringent requirements of modern data centers, offering exceptional performance and scalability. Its 48 x 25GbE ports provide high-density connectivity for servers and storage, while the 12 x QSFP28 ports offer flexible uplinks capable of supporting 40GbE or 100GbE connections, enabling seamless integration into high-bandwidth network fabrics. This switch boasts a non-blocking architecture, ensuring that all ports can operate at their maximum capacity simultaneously without contention. This is crucial for applications such as High-Performance Computing (HPC), Artificial Intelligence (AI), and large-scale data analytics where low latency and high throughput are paramount. The MSN3420-CB2RC is optimized for RDMA over Converged Ethernet (RoCE) and NVMe over Fabrics (NVMe-oF), further enhancing its suitability for storage and compute-intensive workloads. With its robust feature set, including advanced telemetry, traffic management, and support for various network protocols, the Mellanox MSN3420-CB2RC provides a powerful and efficient solution for building next-generation data center networks. Its 1U form factor allows for high port density within standard rack deployments, simplifying infrastructure management and reducing space requirements.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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