The Dell 540-BDRJ is a quad-port 1GbE BASE-T network adapter designed to expand the connectivity options of your server infrastructure. Built with a Broadcom 5719 controller, this card provides four RJ-45 ports that support transfer rates of up to 1000 MB/s, allowing you to manage multiple network streams simultaneously with reliable stability. This adapter utilizes a PCI Express 2.1 interface and comes in a full-height form factor, making it a sturdy addition to a wide range of PowerEdge systems. It is compatible with numerous models, including the R240, R440, R640, R740, and T-series towers like the T340 and T640, as well as specialized XR series servers. Operating efficiently within a temperature range of 0 °C to 55 °C, it is well-suited for professional data center environments where consistent network throughput is essential for maintaining server communication.