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Dell 02NK09 PowerSwitch S-Series S4128F-ON 30-Ports GE Switch
- 28 x 10 Gbps SFP+ ports
- High-performance Layer 3 switching
- Open Networking (ON) design
- Low latency for demanding applications
- Compact 1U form factor
- Ideal for data center top-of-rack deployments
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Product Overview
The Dell 02NK09 PowerSwitch S4128F-ON is a high-performance, compact switch designed for modern data centers and enterprise networks. It offers 28 ports of 10GbE SFP+ connectivity, making it suitable for high-density server access and aggregation.
Technical Information
| Product Type | Network Switch |
| Model | S4128F-ON |
| Part Number | 02NK09 |
| Port Configuration | 28 x 10GbE SFP+ |
Additional Specifications
| Switching Capacity | 560 Gbps |
| Forwarding Rate | 417 Mpps |
| Form Factor | 1U Rack Mount |
Product Description
The Dell 02NK09, a PowerSwitch S4128F-ON, is a high-density, high-performance switch designed for the demands of modern data centers and enterprise networks. This switch features 28 ports, each capable of 10 Gigabit Ethernet (10GbE) speeds via SFP+ transceivers. Its compact 1U form factor makes it an excellent choice for top-of-rack (ToR) deployments, maximizing rack space while providing substantial bandwidth for server connectivity and aggregation. Operating as a Layer 3 switch, the S4128F-ON offers advanced routing capabilities, enabling efficient traffic management and segmentation within the network. The 'ON' in its designation signifies its Open Networking design, which provides flexibility in choosing network operating systems (NOS), allowing organizations to deploy solutions like Dell SmartFabric OS10, Cumulus Linux, or others. This flexibility is crucial for environments seeking to optimize their network infrastructure and avoid vendor lock-in. With its low latency and high throughput, the S4128F-ON is well-suited for performance-sensitive applications, including high-performance computing (HPC), big data analytics, and cloud environments. It supports advanced features such as virtualisation, quality of service (QoS), and robust security protocols, ensuring reliable and secure network operations. The switch is designed for efficient power consumption and cooling, further contributing to its suitability for data center deployments.



