Upgrade Your Desktop with Super-Fast WiFi and BluetoothAC1200 Wi-Fi Bluetooth 4.2 PCIe AdapterArcher T5EDual Band WiFi for Faster ConnectionsArcher T5E is an 802.11ac dual-band WiFi PCI Express adapter with speeds up to 1167 Mbps (867 Mbps on the 5 GHz band and 300 Mbps on the 2.4 GHz band), providing WiFi signals on two separate bands for all your online needs. Choose the 2.4 GHz band for surfing, emailing, and social media, or switch to 5 GHz band for gaming, streaming, and large file downloads.Arm Your PC with Bluetooth 4.2Archer T5E is compatible with advanced Bluetooth 4.2 technology, achieving 2.5× faster speed and 10× more packet capacity than Bluetooth 4.0 to turn non-Bluetooth PCs into Bluetooth-Capable. Just connect your Bluetooth devices to your computer and enjoy.3Powerful Antennas for Broader CoverageTwo powerful signal-boosting high-gain antennas greatly extend your existing WiFi reception capabilities, allowing you to enjoy fast and uninterrupted 4K streaming and smooth gaming.Advanced SecurityWPA/WPA2 encryption standards ensure your data is safe from cyberattacksOperating SystemSupports Windows 10/8.1/8/7 (32/64 bit)Low-Profile BracketIn addition to the standard bracket, a low-profile bracket is also provided for mini tower computer cases