Dell PowerSwitch N3224T-ONF 24-Ports Rack-Mountable L3 Switch

The Dell N3224T-ONF is a Layer 3 network switch that gives growing networks the speed, port density, and resiliency normally reserved for larger platforms. It provides twenty four auto sensing 1 Gigabit Ethernet RJ-45 ports for desktops, printers, phones, or IoT devices, along with four 10 Gigabit SFP+ uplinks that move traffic to aggregation or core layers without bottlenecks. Two 100 Gigabit QSFP28 ports sit at the front panel so you can link directly to modern spine or storage fabrics and scale bandwidth when the business demands it.

This switch fits naturally in campus wiring closets, branch offices, and edge racks in small data centers. A team can use it as a top-of-rack unit for servers or as an access switch for classrooms and office floors. Its Layer 3 routing keeps east-west traffic on the local segment, which reduces latency for collaboration tools, virtual desktops, and real-time analytics.

Dell Networking OS6 makes day-to-day administration straightforward. You can create VLANs to separate voice, video, and guest traffic, or deploy VXLAN to extend Layer 2 domains across racks for virtualized workloads. The familiar command line interface, REST APIs, and integration with common orchestration platforms help administrators turn up services quickly and automate repetitive tasks.

Reliability is built into the hardware. Front-to-back airflow aligns with typical hot-aisle and cold-aisle layouts, keeping the switch cool inside a standard 1U rack space. Redundant, hot-swappable power supplies and fans can be replaced on the fly, so planned maintenance or unexpected failures do not take the network offline.

By combining flexible port options, advanced software features, and enterprise-level hardware protections, the Dell N3224T-ONF becomes a switch that can start at the edge today and migrate toward the core tomorrow, all while safeguarding uptime and simplifying management.

• 24 auto sensing 1G RJ-45 ports
• 4 10G SFP+ uplinks
• 2 100G QSFP28 ports
• Layer 3 managed switching with Dell Networking OS6
• Rack mount design with front-to-back airflow
• Supports VLAN and VXLAN for traffic segmentation and virtualization
• Redundant hot-swappable power supplies and fans