The Broadcom 57810 Dual-Port Gigabit NIC from Dell is responsible for connecting your desktop and server to your network. The Broadcom 57810 Dual-Port 10Gb DA/SFP+ is Convergence Network Interface Card (C-NIC) that features Dual-Ports, on-chip TOE, iSCSI, FCoE(Post-RTS), PCI-SIG SR-IOV, DCB and RDMA. It's based on the Broadcom BCM57810S Converged Controller. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.