ASUS RP-AC51 is an 802.11ac Wi-Fi repeater that works with any router to boost range, improve coverage and help eliminate dead zones. It's an ideal addition to your existing 802.11ac network that extends Wi-Fi to every corner of the home for all your devices. Powered by the new 802.11ac chipset, RP-AC51 delivers ultra-fast wireless-AC speeds up to 433Mbps on the 5GHz band - that's about 1.5 times faster than standard Wireless-N! This high-performance wireless lets you enjoy ultra-smooth online gaming, snappier web surfing and other bandwidth-hungry tasks without a wired connection.