Stable data transmission: Heat dissipation at the bottom ensures stable data transmission by preventing high temperatures and aging equipment.High-speed wireless transmission: With a transmission rate of up to 1300Mbps, enjoy Gigabit wireless transmission using the 802.11ac standard technology.Easy installation: No need for drivers, simply plug and play for hassle-free setup and quick access to high-speed wireless internet.Secure surfing: Multiple encryption options, including WPA-PSK/WPA2-PSK, ensure safe and secure internet browsing.Wide compatibility: Compatible with various Windows systems, including Win7/8/8.1/10/11, making it suitable for a wide range of devices. Introducing our high-performance network card Wi-Fi Adapter, designed to provide seamless and lightning-fast wireless connectivity for your desktop computers and other devices. With dual frequency transmission capabilities of 2.4G and 5G, you can experience high-speed wireless transmission up to 400Mbps on the 2.4G frequency band and up to 867Gbps on the 5G frequency band.Equipped with the latest 802.11ac wireless transmission standard technology, this adapter offers a remarkable transmission rate of up to 1300Mbps (400M on 2.4G and 867M on 5G). When paired with an AC router, it delivers a stronger signal for uninterrupted browsing and streaming.We prioritize your security, which is why our Wi-Fi adapter supports both WPA2 and WPA3 security mechanisms. This ensures a higher level of protection for your wireless network connections, keeping your data safe from unauthorized access.To guarantee stable data transmission, our adapter features rapid heat dissipation at the bottom. This prevents overheating issues that can lead to unstable connections or equipment failure. You can rely on our product for consistent and reliable performance.Setting up our Wi-Fi adapter is hassle-free with its driver-free plug and play functionality. Item Name: Network Card Material: ABS Chip: RTL8812 Transmission Rate: 1300MbpsFeatures: Stable Signal, Portable, Anti-interference Size Details: L: 4.2cm/1.65", W: 1.9cm/0.75", H: 0.8cm/0.31" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Network Card