Tired of Wi-Fi "dead zones"? The TP-LINK RE450 AC1750 Wi-Fi range extender connects to your router wirelessly, strengthening and expanding its signal into areas it can't reach on its own. The RE450 comes with next-generation 802. 11ac Wi-Fi technology, it's three times faster than the standard 802. 11n speeds. The RE450 delivers fast speeds of dual-band Wi-Fi, providing reliable connections for bandwidth-intensive tasks such as HD/4K streaming, lag-free gaming, or large file downloads. A Gigabit Ethernet port turns the extender into a wireless bridge, letting you connect a wired device such as a Blu-ray player, gaming console, DVR, or smart TV to your Wi-Fi network. Three external dual-band antennas boost your wireless coverage and reliability, helping your devices stay connected anywhere your network reaches. High-speed mode maximizes overall performance by combining the bandwidth of both the 5GHz and 2. 4GHz channels to create a lightning-fast connection with one band sending data and the other receiving it. Intuitive web UI ensures quick and simple installation without hassle. Dimensions: 6. 4"H x 3"W x 2. 6"D. Three adjustable external antennas provide optimal Wi-Fi coverage and reliable connections allowing for Wi-Fi extension up to 12000 sq. ft. Package contents: range extender, RJ45 Ethernet cable, and quick installation guide. One Gigabit Ethernet port acts as a wireless adapter to connect a wired device to your network at Gigabit speed. Supports one-touch WPA wireless security encryption with the WPS button. Delivers speeds up to 450Mbps on the 2. 4GHz band and 1300Mbps on the 5GHz band. Wireless security: 64/128-bit WEP, WPA/WPA2, WPA/WPA-PSK2 encryptions. Power consumption: 9W maximum. Environment: 32 to 86 degrees Fahrenheit operating temperature; -40 to 158 degrees Fahrenheit storage temperature; 10-90% operating humidity (non-condensing); 5-90% storage humidity (non-condensing). Intelligent signal light helps find the best location for optimal Wi-Fi coverage by showing the signal strength. Meets or exceeds FCC and RoHS standards. Compatible with any Wi-Fi router or wireless access point. Wi-Fi range extender boosts your existing Wi-Fi by increasing its range. Online upgrade keeps you informed of the latest firmware and allows online updating on the web UI