ASUS RT-AC51U Dual-band Wireless-AC750 router gives you both fast wireless speed and great value to upgrade your home network to the latest 802.11ac Wi-Fi technology today. Experience simultaneous dual-band connectivity and enjoy 300 Mbps speed on the 2.4 GHz frequency and up to 433 Mbps in 5 GHz band. Thanks to its multipurpose USB port, RT-AC51U is much more than just a router. Plug in a USB hard disk drive and youve got an instant file server - and one that extends into the cloud via ASUS AiCloud. Alternatively, attach a USB printer to RT-AC51U to create a print server for sharing one device with several users. The USB even accommodates 3G/4G mobile broadband dongles for two broadband (WAN) connections on one router so youll never again have to worry about your internet access going down. The port can even be used for powering gadgets such as smartphones and tablets, making it a handy charging station. The easy-to-use ASUSWRT graphical user interface unlocks the power of RT-AC51U giving robust control to optimize your network for you. 30-second setup and easy traffic management means even network newbies can enjoy its sophisticated features, while power users will love its IPv6 support, multiple wireless SSIDs and encrypted VPN access. Powered by 5th generation Wi-Fi (5G Wi-Fi), the 802.11ac chipset gives the RT-AC51U faster wireless speeds than N technology. At 2.4 GHz, it reaches 300 Mbps, while on the 5GHz band it blazes to 433 Mbps. The upgraded bandwidth has the higher capacity you need to increase Wi-Fi enjoyment at home. With notebooks, desktops, pads, and smartphones now all Wi-Fi-reliant, its time to upgrade to the next generation to expand you connectivity now and in the future. Delivering 2.4GHz and 5GHz concurrent bands at up to 300Mbps and 433Mbps, respectively, RT-AC51U has a total combined bandwidth of up to 733Mbps. Perform basic tasks like Web browsing and file downloading on the 2.4GHz band, while simultaneously allowing multiple devices to stream in Full HD or support online gaming and other bandwidth-demanding applications smoothly on the clearer 5GHz band. Main Features 802.11ac dual-band wireless at up to 733 Mbps for high-performance wireless Expanded wireless coverage with two fixed high-gain antennas USB port for printer networking, storage sharing, or 3G/4G connections ASUS AiCloud app to access, sync, share and stream your files on the go -quickly and easily Easy 30 second setup and robust controls like network monitoring through ASUSWRT dashboard Wireless LAN Antenna Type    External 5 dBi antenna x 2 • Internal PCB antenna x 1 Frequency Band    2.4 and 5.0 GHz IEEE 802.11    IEEE 802.11 a    a b    b g    g n    n ac    ac Electrical DC Input Voltage    12 V DC AC Input Voltage    110 to 240 VAC Electrical Frequency    50 to 60 Hz Physical Form Factor    Wireless Router Case Colour    Black LED Status Indicators    USB x 1 • LAN x 1 • Wi-Fi x 1 • WAN x 1 • Power x 1 In The Box    RT-AC51U Wireless-AC750 Cloud Router • RJ-45 Cable • Power Adapter • Quick Start Guide • Warranty Card • Support CD (User manual & Utility software) Width    18.9 cm Depth    12.9 cm Height    3.6 cm Weight    0.27 kg Key Features RF Network Standard    802.11a/b/g/n/ac LAN Port Connector    RJ-45 LAN Port Speed    10/100 Mbps Number of LAN Ports    4 port(s) Number of WAN Ports    1 port(s) Wireless Network    Yes Main Colour    Black WPS Support    Yes USB Peripheral Connection    Yes Router Type    Cable Wireless Communications WiFi Type    802.11ac Warranty Warranty    1 Year