Features: Upgrades your device with our M.2 to 4 port RJ45 networks card, providing additional networks interfaces for seamless connectivities. Enjoy fast and stable data transmission with each 1Gbps high speed ports, meeting the demands of various home and office setups. Adopting high-performances chipsets with excellent data processing capabilities and stability, ensuring smooth networks connectivities and reducing latency. Designed for wide ranges of users, our card is compatible for Windows operating system, ensuring flexibility across different devices and platforms. Expand your home networks by connecting multiple devices simultaneously, providing reliable and high speed internet access for the whole family. Perfect for small offices or businesses, our compact designs saves space while offering efficient networking solution for enhanced productivity. Specifications: Material:PCB Model:IOM2F8111H-4GLAN Chip:RTL8111H Interface:M.2(B+M Key) 4xRJ45 Port Speed:10/100/1000Mbps Power:7W 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: 1xNetwork Card 1xIron Plate 1xData Cable 1xManual