Dell Intel X550 Dual Port 10G Base-T Adapter (MPJ4T) is a low-profile network card for connecting a server to a wired Ethernet network.
It installs as a PCI Express plug-in card and provides two 10GBase-T RJ-45 ports, each with a stated data rate of 10 Gbps. The dual-port layout gives a server two wired network connections from one adapter.
Dell lists compatibility with selected PowerEdge systems, including R340, R440, R540, R630, R640, R730 and R740, as well as selected PowerVault systems. The listed range also includes PowerEdge C, FC, R and XR series models and PowerVault NX3240, NX3340 and NX440.