Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Dell S4112T-ON-OS10 S4112T-On-Os10 12X10Gbe Rj45 3X100Gb QSFP28 Port L3 Switch
- Switch Type: Layer 3 Network Switch
- Model: Dell S4112T-ON
- Operating System: OS10
- Port Configuration: 12 x 10GbE RJ45 (Copper)
- Uplink Ports: 3 x 100Gb QSFP28
- Forwarding Rate: High throughput for demanding workloads
- Management: Advanced L3 routing and switching features
- Form Factor: Rack-mountable, compact design
S4112T-ON-OS10 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- L3 Network Switch
- Manufacturer
- Dell
- Model
- S4112T-ON
- Operating System
- OS10
- 10GbE Ports
- 12 x RJ45
- Uplink Ports
- 3 x QSFP28 (100GbE)
Product details
The Dell S4112T-ON-OS10 is a high-performance, compact L3 switch designed for modern data center and enterprise network aggregation. It features a versatile port configuration, including 10GbE RJ45 and high-speed QSFP28 uplinks, running on the Dell OS10 operating system.
Technical Information
| Product Type | L3 Network Switch |
| Manufacturer | Dell |
| Model | S4112T-ON |
| Operating System | OS10 |
Additional Specifications
| 10GbE Ports | 12 x RJ45 |
| Uplink Ports | 3 x QSFP28 (100GbE) |
| Switching Capacity | High (specific value depends on configuration) |
| Forwarding Rate | High (specific value depends on configuration) |
Description
The Dell S4112T-ON-OS10 represents a robust solution for network aggregation and Top-of-Rack (ToR) deployments within data centers and enterprise environments. Its design prioritizes high port density and flexible connectivity, enabling seamless integration with existing infrastructure while providing pathways for future growth. The switch is equipped with twelve 10 Gigabit Ethernet (10GbE) ports utilizing RJ45 connectors, suitable for connecting servers and other network devices requiring high-speed wired connections. Complementing these are three QSFP28 ports, capable of supporting 100 Gigabit Ethernet speeds. These high-bandwidth uplinks are essential for connecting to core network switches or for high-performance storage area networks (SANs). Running on Dell's OS10 operating system, the S4112T-ON offers advanced Layer 3 routing capabilities, comprehensive switching features, and robust management tools. This allows for sophisticated network design, traffic management, and policy enforcement. The compact form factor ensures efficient use of rack space, making it an ideal choice for environments where space is at a premium.
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 S4112T-ON-OS10.




