Mercusys MU6H AC650 High Gain Wireless Dual Band USB Adapter High-Speed Dual-Band Wi-Fi: 256-QAM support increases the 2.4 GHz data rate from 150 Mbps to 200 Mbps. Enjoy speeds of up to200 Mbps on the 2.4 GHz band and 433 Mbps on the 5 GHz band, to take full advantage of your AC Wi-Fi. High-Gain Antenna: A 5dBi high-gain antenna greatly enhances the reception and transmission strength of the USB adapter Internal Driver: Smart easy-install for Windows operating system Supports the Latest Operating Systems: Fully compatible with Windows 10/8.1/8/7/XP Fully Enhanced Wi-Fi Performance AC650 High Gain Wireless Dual Band USB Adapter AC650 Dual Band Wi-Fi MU6H receives Wi-Fi signals on two separate bands. Supporting 256-QAM technology increases 2.4 GHz data rate from 150 Mbps to 200 Mbps for 33 faster performance. Choose the 2.4 GHz for surfing and social media, and 5 GHz for up to 433 Mbps for HD streaming and lag-free gaming. Boost Wireless Range with High Gain Antenna A 5 dBi high gain antenna reaches your router from farther with more precise directional range, sustaining faster and more stable wireless connections. Smart Easy-Install for Windows An internal driver means you just need to plug MU6H into the computer and follow the on-screen directions to set up your network in seconds. Adjustable, Multi-Directional Antenna Rotate and adjust the antenna in multi-direction to improve using experience and performance in different environments. Advanced Security WPA/WPA2 encryption standards keep your wireless connection safe from intruders. Specifications Antenna Type 1 External High Gain 5dBi Antenna Dimensions (W X D X H) 2.28 x 0.66 x 6.83 in (57.8 x 16.8 x 173.4 mm) Wireless Standards IEEE 802.11b/g/n IEEE 802.11a/n/ac Wireless Security WEP, WPA/WPA2, WPA-PSK/ WPA2-PS, 802.1X System Requirements Windows 10/8.1/8/7/XP Interfaces USB 2.0 Frequency 2400 MHz -2483.5 MHz 5150 MHz -5250 MHz 5250 MHz -5350 MHz 5470 MHz -5725 MHz LED Status Signal Rate 11ac: Up to 433Mbps (Dynamic) 11n: Up to 200Mbps (Dynamic) Reception Sensitivity 433M: -62dBm@10 PER 200M: -65dBm@10 PER 54M: -75 dBm@10 PER 11M: -90 dBm@8 PER Package Contents AC650 High Gain Wireless Dual Band USB Adapter ( MU6H ) Quick Installation Guide