DGS-3120-48TC D-Link xStack DGS-3120 Series 44 x Ports 1GBase-T + 4 x Ports Combo RJ-45/SFP Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch

The D-Link DGS‑3120‑48TC is a high‑performance, Layer 3 managed switch designed for demanding enterprise and data‑center environments. Built on a single‑U rack‑mount platform, it delivers reliable, low‑latency connectivity with 44 dedicated Gigabit Ethernet ports and four versatile combo ports that support both RJ‑45 and SFP modules, enabling seamless uplinks and flexible network topologies. Its robust stackable architecture allows multiple units to operate as a single logical device, simplifying management and expanding capacity without compromising performance. With advanced routing, QoS, and security features, this switch provides the scalability and control needed to support modern applications, cloud workloads, and high‑density deployments.