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Dell N87GG S4148F-ON -Port + 54-Port SFP+ QSFP+ QSFP28 Layer 3 Switch
- 48 x 10GbE SFP+ ports
- 4 x 40GbE/100GbE QSFP+/QSFP28 ports
- Layer 3 switching capabilities
- Compact 1U rackmount form factor
- Designed for data center top-of-rack (ToR) deployments
- Supports advanced features like Open Networking (ON)
- High performance and low latency
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The Dell N87GG (S4148F-ON) is a high-performance, compact 1U rackmount network switch designed for data center environments. It offers a versatile port configuration including 48 x SFP+ ports for 10GbE connectivity and 4 x QSFP+ or QSFP28 ports for 40GbE/100GbE uplinks, supporting Layer 3 routing capabilities.
Technical Information
| Switching Capacity | 1.28 Tbps |
| Forwarding Rate | 960 Mpps |
| Port Density | 48 x 10GbE SFP+, 4 x 40GbE/100GbE QSFP+/QSFP28 |
| MAC Address Table Size | 128K |
Additional Specifications
| Jumbo Frame Support | 10KB |
| Power Supply | Redundant hot-swappable PSUs |
| Form Factor | 1U Rackmount |
Product Description
The Dell Networking S4148F-ON (identified by SKU N87GG) is a high-density, low-latency, 1U rackmount switch engineered for modern data center networks. It provides a flexible and powerful platform for top-of-rack (ToR) aggregation and spine/leaf architectures. The switch features 48 SFP+ ports, capable of supporting 1GbE and 10GbE speeds, making it ideal for connecting a large number of servers and storage devices. The uplink connectivity is provided by four QSFP+ or QSFP28 ports, which can be configured for 40GbE or 100GbE speeds, respectively, enabling high-bandwidth connections to the network core or other switches. This switch operates at Layer 3, offering advanced routing capabilities such as static routing and dynamic routing protocols (e.g., OSPF, BGP), allowing for efficient traffic management and network segmentation within the data center. The 'ON' in its designation signifies support for Open Networking, meaning it can run various network operating systems (NOS), providing flexibility and choice for network administrators. This open approach allows for customization and integration with different network management tools and automation frameworks. Designed for the demanding requirements of data centers, the S4148F-ON boasts high performance with a switching capacity of 1.28 Tbps and a forwarding rate of 960 Mpps, ensuring minimal latency for critical applications. It includes features like redundant, hot-swappable power supplies and fans for high availability and ease of maintenance. Its compact 1U form factor is optimized for density in server racks. The Dell N87GG is a robust solution for building scalable, high-performance, and flexible data center networks.



