Usage Tips:High-Speed Networking: Experience seamless internet connectivity with this network card, boasting a transmission rate of 10Gbps, ensuring fast and efficient data transfer. Desktop Application: Ideal for desktop use, this network card enhances your computing experience by providing high-speed wired connectivity. PCI Express Interface: Equipped with a PCI Express interface, this network card ensures quick and efficient data transmission, enhancing your computing performance. Gigabit Ethernet Compatible: This network card is compatible with Gigabit Ethernet, delivering ultra-fast data transmission speeds, perfect for heavy-duty internet activities. External Adapter Socket: Featuring an RJ45 adapter socket, this network card allows for easy connection to Ethernet cables, offering you a reliable wired connection. PCIe to 10Gbe RJ45: This 10G BASE- PCIe network adapter converts PCIe slots (X8/16) into 10G RJ-45 Ethernet ports. Note: Only for PCIe ports, not for PCI slots. Adaptability and heat dissipation: Comes with standard brackets and slim brackets for different applications such as desktops, workstations, servers, and mini-tower computers. Excellent heat dissipation performance can quickly reduce the temperature and keep the stability of network transmission. Feature: Built-in Chip:AQC113 Speed Rate:100M/1000M/2.5G/5G/10GBps Interface Compatibility:PCIE X4 X8 X16(Not support PCIE X1) System Support:for 10/11 Colour:Black Material:ABS Package Contents: 1 * 10GBps PCIE To RJ45 Network Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.