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Dell 0YVCK0 S4048T-ON S-48x SFP+ 10GBT 6x QSFP+ 40GBase-X Switch
- Type: Data Center Switch
- Ports: 48 x SFP+ (10GbE)
- Ports: 4 x QSFP+ (40GbE)
- Form Factor: 1U Rackmount
- Open Networking (ON) series for flexibility
- Low latency for demanding applications
- Ideal for ToR deployments in data centers
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Product Overview
The Dell 0YVCK0 S4048T-ON is a high-performance Top-of-Rack (ToR) switch designed for modern data centers. It features 48 x SFP+ ports supporting 10GbE and 4 x QSFP+ ports supporting 40GbE, providing high-density, low-latency connectivity. This switch is part of Dell's Open Networking (ON) series, offering flexibility and programmability.
Technical Information
| Model | S4048T-ON |
| Ports | 48 x 10GbE SFP+ |
| Ports | 4 x 40GbE QSFP+ |
Additional Specifications
| Form Factor | 1U Rackmount |
| Series | Dell Open Networking (ON) |
Product Description
The Dell 0YVCK0 S4048T-ON is a cutting-edge data center switch engineered to meet the high-bandwidth and low-latency demands of modern IT infrastructures. Its configuration includes 48 SFP+ ports, each capable of supporting 10 Gigabit Ethernet speeds, providing extensive connectivity for servers and storage devices. Complementing this are four QSFP+ ports, which offer 40 Gigabit Ethernet connectivity, ideal for high-speed uplinks to the network core or for connecting high-performance computing clusters. As part of Dell's Open Networking (ON) initiative, the S4048T-ON is designed for flexibility and programmability. This allows organizations to deploy various network operating systems (NOS) and leverage open standards, providing greater control over their network environment and enabling automation. The switch's architecture is optimized for Top-of-Rack (ToR) deployments, simplifying cabling and reducing latency between servers and the network fabric. With its high port density, support for multiple speeds (10GbE and 40GbE), and open networking capabilities, the Dell S4048T-ON is an excellent choice for cloud providers, large enterprises, and high-performance computing environments. It facilitates efficient traffic aggregation, reduces network bottlenecks, and supports the scalability required for dynamic data center operations.



