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Dell EMC S4048-ON-OS9 PowerSwitch S4048T-ON S-Series 48 x SFP+ Ports 10GBase-T + 6 x QSFP+ Ports 40G...
- 48 x 10GbE SFP+ ports for server connectivity.
- 6 x 40GbE QSFP+ ports for uplinks or server connections.
- Low latency switching for demanding applications.
- Designed for Top-of-Rack (ToR) deployment in data centers.
- Runs on Dell EMC Operating System 9 (OS9).
- Supports advanced features like VXLAN, OpenFlow, and programmability.
- High port density for efficient rack space utilization.
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Key specifications
See full specs ↓- Product Type
- Network Switch
- Number of SFP+ Ports
- 48
- SFP+ Speed
- 10GbE
- Number of QSFP+ Ports
- 6
- QSFP+ Speed
- 40GbE
- Form Factor
- 1U Rack-Mountable
Product details
The Dell EMC PowerSwitch S4048T-ON is a high-performance, low-latency Top-of-Rack (ToR) switch designed for modern data centers. It features 48 x 10GbE SFP+ ports and 6 x 40GbE QSFP+ ports, offering high density and flexibility for server connectivity and network aggregation. Running on Dell EMC's OS9 operating system, it provides advanced networking features and programmability.
Technical Information
| Product Type | Network Switch |
| Number of SFP+ Ports | 48 |
| SFP+ Speed | 10GbE |
| Number of QSFP+ Ports | 6 |
Additional Specifications
| QSFP+ Speed | 40GbE |
| Form Factor | 1U Rack-Mountable |
| Operating System | Dell EMC OS9 |
| Latency | Low |
Description
The Dell EMC PowerSwitch S4048T-ON, identified here with the OS9 designation, is a high-performance, fixed-configuration switch engineered for the demanding environments of modern data centers. This 1U rack-mountable switch is designed for Top-of-Rack (ToR) deployment, providing dense and efficient connectivity for servers and storage devices. It features 48 ports capable of 10 Gigabit Ethernet (10GbE) via SFP+ transceivers, ideal for connecting high-performance servers, and six ports that support 40 Gigabit Ethernet (40GbE) via QSFP+ transceivers, suitable for high-bandwidth uplinks or connecting dense server racks. Running on Dell EMC's robust Operating System 9 (OS9), the S4048T-ON offers a comprehensive suite of advanced networking features. This includes support for network virtualization technologies like VXLAN (Virtual Extensible LAN), enabling scalable and flexible network overlays. It also supports open networking standards and programmability, allowing for automation and integration with Software-Defined Networking (SDN) controllers. The low latency characteristic of this switch is critical for high-frequency trading, high-performance computing, and other latency-sensitive applications. The S4048T-ON is built to provide high throughput and reliability, essential for data center operations. Its combination of high port density, flexible speed options, and advanced software capabilities makes it a powerful choice for building scalable, efficient, and agile data center networks. It supports various network architectures, including spine-leaf designs, and is optimized for cloud and virtualized environments.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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