Dell Broadcom 57416 Dual Port 10Gb Base-T PCIe Adapter, MPN 540-BBUO-RFB, is a network interface card for connecting a server to a wired network. This particular item is listed as used or refurbished.
It has two 10GBase-T Ethernet ports and a stated data transfer rate of 10 Gbps. The dual ports provide two network connections on one card, while the Base-T interface uses wired Ethernet cabling.
The adapter is a PCI Express plug-in card with a full-height form factor. Dell lists compatibility with PowerEdge R440, R540, R640, R740, R740xd, R7415, R7425, R940, T440 and T640 systems.