Features: This 1200m dual-band Gigabit-AC wireless network card is a must-have for anyone who values fast and reliable internet speeds. With speeds up to 300 Mbps on the 2.4G frequency and 867 Mbps on the 5G frequency, this network card ensures smooth and uninterrupted online experiences. This network card is perfect for tech-savvy individuals who demand the best possible internet connection for their devices. Whether you're working from home or gaming online, this network card provides a stable and fast connection that can handle even the most demanding tasks. Made from high-quality PCB materials and compatible with Windows7 8 10 11 operating systems, this network card is a versatile and reliable choice for all computer users. Specifications: Model: QCNFA344A Frequency: 2.4+5G Speed up to 300 Mbps on the 2.4G frequency and 867 Mbps on 5G Device Interface: NGFF- Computer Support: for Windows7 8 10 11 Note: Due to lighting effects and shooting angles, there will be some tolerances in the product, please understand. Please allow 0-1cm error due to manual measurement. Package Includes: 1 pc Wireless Card