The Dell 4RN58 is a dual-port 25GbE network adapter built on the Broadcom 57414 controller, designed for high-speed enterprise connectivity. Each port supports SFP28 transceiver modules and delivers up to 25 Gbps per port, totaling 50 Gbps aggregate throughput. The card installs in standard PCIe slots and is compatible with Dell PowerEdge servers and compatible systems requiring enhanced network performance. Typical use cases include data center clustering, high-speed storage area networks (SAN), virtualization infrastructure, and inter-server communication in compute-intensive environments. The adapter supports standard networking protocols and integrates with enterprise management tools.
This refurbished unit has been tested and guaranteed by G5 Network Group; specifications and availability are available via quote.
