Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Dell 7YYW1 S4128F-ON -Port + 30-Port SFP+ QSFP28 Layer 3 Switch
- 30 x 10GbE SFP+ ports for server and storage connectivity.
- 4 x 40GbE/100GbE QSFP28 ports for high-speed uplinks or inter-switch links.
- Layer 3 routing capabilities for advanced network segmentation.
- Designed for Top-of-Rack (ToR) or aggregation layer deployments.
- High throughput and low latency for demanding data center workloads.
- Supports advanced features like Quality of Service (QoS) and telemetry.
Was $2,637.00 · You save $0.00
Key specifications
See full specs ↓- Port Configuration
- 30 x 10GbE SFP+, 4 x 40GbE/100GbE QSFP28
- Form Factor
- 1U Rackmount
- Switching Capacity
- Up to 2.16 Tbps
- Forwarding Rate
- Up to 1.6 Bpps
- Layer Support
- Layer 3
- Uplink Speed
- 40GbE/100GbE
Product details
The Dell 7YYW1 is a high-performance Layer 3 switch designed for dense data center deployments. It offers a significant number of SFP+ ports and QSFP28 uplinks for high-speed connectivity.
Technical Information
| Port Configuration | 30 x 10GbE SFP+, 4 x 40GbE/100GbE QSFP28 |
| Form Factor | 1U Rackmount |
| Switching Capacity | Up to 2.16 Tbps |
Additional Specifications
| Forwarding Rate | Up to 1.6 Bpps |
| Layer Support | Layer 3 |
| Uplink Speed | 40GbE/100GbE |
Description
The Dell 7YYW1, part of the PowerSwitch S4128F-ON series, is a high-density, high-performance network switch built for the rigorous demands of modern data centers. It features a robust port configuration, including 30 ports that support 10GbE SFP+ transceivers, ideal for connecting servers, storage devices, and other high-bandwidth endpoints. This provides ample connectivity for dense rack deployments. Complementing the SFP+ ports are four QSFP28 ports, which can operate at either 40GbE or 100GbE speeds. These high-speed ports are crucial for uplinks to aggregation or core layers, or for high-bandwidth inter-switch communication, ensuring that the network backbone can keep pace with the demands of the connected devices. The switch's architecture is designed for low latency and high throughput, essential for performance-sensitive applications. As a Layer 3 switch, the 7YYW1 offers advanced routing capabilities, allowing for sophisticated network segmentation and traffic management. It supports a comprehensive set of protocols and features, including Quality of Service (QoS) for traffic prioritization and advanced telemetry for network monitoring and analytics. This makes it a versatile solution for Top-of-Rack (ToR) deployments or as an aggregation switch in larger network designs.
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.
Buying 10+ units?
Get volume pricing and availability for 7YYW1.
