S4112F-ON - Dell Networking S4100-ON Switches
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S4112F-ON
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S4112F-ON Overview
Dell Networking S4112F, 12 x 10GbE SFP +, 3 x 100GbE QSFP28, IO to fan, 2 x AC PSU, OS10 S4112F-ON
Overview
Dell Networking S4112F, 12 x 10GbE SFP +, 3 x 100GbE QSFP28, IO to fan, 2 x AC PSU, OS10
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Specification
S4112F-ON Specification
Dell Networking S4112F, 12 x 10GbE SFP +, 3 x 100GbE QSFP28, IO to fan, 2 x AC PSU, OS10
Frequently Asked Questions
What are the primary port configurations available on the Dell S4112F-ON switch? +
The Dell S4112F-ON is a high-density 1U rackmount switch featuring 12 ports of 10GbE SFP+ for versatile connectivity and 3 ports of 100GbE QSFP28 for high-speed uplinks. This configuration provides significant throughput in a compact form factor, making it ideal for leaf-spine architectures and top-of-rack deployments in modern data centers.
Does the S4112F-ON support the Dell Networking OS10 operating system? +
Yes, the S4112F-ON comes pre-loaded with Dell Networking OS10. This modern, modular network operating system utilizes a Linux-based architecture, offering deep programmability and enhanced automation capabilities. It is designed to provide consistent networking functionality across your enterprise infrastructure, supporting standard protocols and advanced features required for high-performance data center operations.
What is the airflow direction of this specific S4112F-ON unit? +
This particular S4112F-ON unit is configured with I/O-to-fan airflow. This design facilitates efficient cooling when the switch is oriented with the I/O ports facing the cold aisle and the fan modules facing the hot aisle of the server rack, ensuring optimal thermal management for your data center environment.
Can the S4112F-ON handle demanding virtualization workloads? +
Absolutely. With its 10GbE and 100GbE port mix, this switch offers the low-latency performance and high bandwidth necessary for heavy virtualization workloads. The S4112F-ON effectively supports the increased traffic demands of virtual machines and containerized applications, maintaining stability and throughput across your server clusters.
Does the S4112F-ON include redundant power supplies? +
Yes, this model includes two AC power supply units (PSUs). Redundant power configurations are critical for enterprise uptime, ensuring that the switch remains operational during an individual power source failure. This hardware redundancy is a standard requirement for maintaining continuous availability in mission-critical rack environments.
Is the Dell S4112F-ON suitable for use as a leaf switch in a fabric architecture? +
The S4112F-ON is perfectly suited for use as a leaf switch in a leaf-spine network topology. Its 10GbE ports provide dense connectivity for compute nodes, while the 100GbE QSFP28 uplinks provide the high-capacity backplane throughput required to connect to spine switches, creating a non-blocking, scalable fabric.
What kind of performance density does the S4112F-ON offer in a 1U rack space? +
Within a single 1U footprint, the S4112F-ON delivers a highly efficient balance of density and speed. By providing 12 ports of 10GbE alongside 3 ports of 100GbE, it allows network architects to maximize rack space while maintaining the high performance necessary for modern high-speed storage and server connectivity requirements.
Does the Dell S4112F-ON require specialized cabling for its QSFP28 ports? +
The 100GbE QSFP28 ports support a variety of connectivity options, including direct-attach copper cables (DAC), active optical cables (AOC), or standard optical transceivers. The exact cabling choice depends on your physical distance requirements and existing fiber infrastructure, providing the flexibility needed to integrate the switch seamlessly into your established data center cabling plan.
How can I obtain a competitive bulk quote for Dell S4112F-ON switches? +
At BuyRouterSwitch.com, we specialize in supporting large-scale infrastructure projects. If you require multiple units for a data center rollout or an enterprise-wide refresh, please contact our sales team directly through our website. We provide tailored, competitive bulk pricing to ensure your project remains within budget while meeting your high-performance networking requirements.
Why should I choose BuyRouterSwitch.com for my Dell networking hardware? +
BuyRouterSwitch.com is a trusted provider of enterprise-grade networking equipment. We focus on secure, efficient procurement for IT professionals who prioritize reliability and authenticity. When you order from us, you receive professional service and streamlined fulfillment, ensuring that your critical hardware arrives accurately and ready for deployment in your production environment.

















