Dell Broadcom 5720 Network Adapter

Brand	Dell
Manufacturer	Dell
Model Number	540-11146

The Broadcom BCM5720 is a fully integrated 10/100/1000Base-T Gigabit Ethernet media access control and physical layer transceiver solution for high-performance network applications. The quad-port Gigabit network daughter card features quad triple-speed IEEE 802.3-compliant Media Access Controllers (MACs) with quad 10/100/1000 Ethernet transceivers (PHYs), PCI Express bus interface, and on-chip memory buffer in a single device. It's based on dual Broadcom BCM5720 controllers each providing two ports.

Broadcom 5720 - Network adapter