2U Ultra Riser Card w/PCIe3.0 x16, 4x 10GLN RJ45 Ports
2U Riser Card w/1x PCIe3.0 x16, 4x 10GLN RJ45 Controller - 1x 1x PCI-E3.0 x 16 slot Internal Ports - 4x 4x 10GLAN RJ45 Ports ( Intel X540 chipset) External Ports - 1 Year Depot Carry-In Mfg. Warranty