Intel Ethernet Converged Network Adapter X550T1BLK

Cabling Type: RJ-45 Category-6 up to 55m; Category-6A up to 100m. Cable Medium: Copper. Vertical Segment: Server. Port Configuration: Single. Data Rate Per Port: 100Mb/1GbE/2.5GbE/5GbE/10GbE. Intel Virtualization Technology for Connectivity (VT-c): Yes. Speed and Slot Width: 8.0 GT/s, (x4) Lane. Controller Intel: X550. System Interface Type: PCIe v3.0 (8.0 GT/s).