Features: The PCIExpressX4 AQ107 is fast multiple 10g Ethernet server card that supports 10Gb/5Gb/2.5Gb/1Gb/100Mbps and PCIe Gen3x4/Gen2x4 Ethernet controllers to easily handle 10GbE line rate performances. The AQC107 Ethernets control easily handles 10GbE wire speed performances. 10GbE networking connection speed over Cat6a and 5GbE and 2.5GbE networking connection speed over 100 metres of Cat5e better cable, enablings fast data rates. Compliantswith PCIE Express3.0 PCIExpress Reivison2.0 Supports 8.0GT and 5.0GT line speed per line - Supports Gen3x4 Gen2x4 Supports communication and management features Specifications: Item：AQ107 PCIExpressX4 Server Networking Card Chip Processor: AQC107 Speed：Support 10Gb/5Gb/2.5Gb/1Gb/100Mbps Port Type：1xRJ45 Package Includes: 1Set AQ107 PCIEX4 Server Networking Card note: Due to light and screen difference, the item color may be slightly different from the pictures. Please allow 0.5-2cm differences- due to manual measurement.