BE6500 Wi-Fi 7 Bluetooth 5.4 PCIe Adapter Archer TBE400E Unparalleled Tri-Band Speed — Boost your overall speeds up to 2882 Mbps (6 GHz) + 2882 Mbps (5 GHz) + 688 Mbps (2.4 GHz) WiFi 7 Standard — Unleash the full potential of the 6 GHz band to double the bandwidth of the last generation Reliable Bluetooth 5.4 — Security and reliability improvement than last-gen high-speed Bluetooth 5.3 Wider Signal Coverage — Two powerful signal-boosting high-gain antennas greatly extend existing Wi-Fi coverage, offering a fast, smooth online experience from farther away Cutting Edge WPA3 — Protect your network with the latest WPA3 security protocol so your information transmitted via the wireless adapter is secure from hackers Minimized Lag for your PC — OFDMA and MU-MIMO technology reduces lag so you can enjoy real-time gaming or an immersive VR experience on even busy networks Low-Profile Brackets — Both a standard and low-profile bracket for mini tower computer cases are provided Supported Operating System — Windows 11(64-bit) only Superior WiFi Reception Archer TBE400E takes your PC’s Wi-Fi reception to the next level with the revolutionary combination of OFDMA and MU-MIMO. This ensures the efficiency of your PC’s Wi-Fi connection by allowing more devices to communicate with your router simultaneously, rather than waiting in turn for data.‡ Reliable Bluetooth 5.4 Building on its predecessor’s high-speed and wide-range capabilities, Bluetooth 5.4 offers improved reliability and security. Enjoy seamless interoperability with game controllers, headphones, keyboards, and more.§ High-Gain Antennas for Broader Coverage Two powerful signal-boosting high-gain antennas greatly extend existing Wi-Fi coverage, offering a fast, smooth online experience from farther away.† Advanced Security The latest Wi-Fi security protocol, WPA3, brings new capabilities to improve cybersecurity. More secure encryption in Wi-Fi password safety and enhanced protection against brute-force attacks combine to safeguard your home Wi-Fi.** †Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage are not guaranteed and will vary as a result of network conditions, AP limitations, and environmental factors, including building materials, obstacles, volume and density of traffic, and AP location. ‡Use of Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), and other features including 160 MHz Bandwidth, 4K-QAM, Multi-RUs, OFDMA, MU-MIMO, and BSS Color requires the AP and PC OS to also support the corresponding features. The 160 MHz bandwidth may be unavailable in some regions/countries due to regulatory restrictions. §Certain features of Archer TBE400E, such as Bluetooth 5.4, may be restricted on some computing systems and platforms. Please try to update the device's driver for feature compatibility. *Actual network speed may be limited by the rate of the product's PCI Express Interface, Ethernet WAN or LAN port, the rate supported by the network cable, internet service provider factors, operating system factors, and other environmental conditions. **Use of WPAЗ requires APs to also support the corresponding feature.