ATGBICS 540-BBRG-C network card Internal Ethernet 10000 Mbit/s

Dell® 540-BBRG alternative Intel X550 Converged NIC PCIe 3.0 x4 Dual Port RJ45
The X550 is a low-cost option for deploying 10GbE in your data centre because it uses CAT6 and CAT6A cabling - standard cabling for many data centres. Auto negotiation between 1GbE, 2.5GbE, 5GbE, and 10GbE provides the necessary backwards compatibility required for a smooth transition and easy migration to 10GbE Copper cabling's flexible reach from 1 meter to 100 meters. The X550 also supports Top of Rack (ToR), Middle of Row (MoR), and End of Row (EoR) network architectures.

PCI Express* (PCIe*) v 3.0 with up to 8.0 GT/s
Low cost, low power, 10 GbE performance for the entire datacentre
Intel second generation, single- and dual-port 10GBASE-T controller with integrated MAC and PHY
Standard CAT 6a cabling with RJ45 connectors
Supports NBASE-T* technology (2.5 and 5.0 GbE over CAT 5e)1
Backward compatibility with existing 1000BASE-T networks simplifies the transition to 10GbE
Unified networking delivering LAN, iSCSI and FCoE in one low-cost CNA.
Flexible I/O virtualization for port partitioning and Quality of Service (QoS) of up to 64 virtual ports
Reliable, proven 10 GbE technology from Intel Corporation