Features: Equipped with a 10GbE port, it provides 10Gbps high speed rate transmission speed with high data transfer rate. Easily improve to a 10Gb/s networks with a networks cable. Gaming and playing large games can maintain a stable networks transmission, to deal with delays, lag and drop problems. Note: Without 3ft Cat8 Ethernet cable; Using AQC107 chip solution, multicores processor, expandable virtual and unified storage, better compatibility and stability. Only compatible for PCIEx4,X8X16 Slot;Please check the specifications before purchasing; Specifications: Material:Plastic Size:Approx.13.2x6.8cm/5.2x2.68in Chip:AQC107 Port Rate:10GB/5GB/2.5GB/1000M/100M PCIE Power Supply Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xPcieX4 10Gigabit Ethernet Card