Stylish Concurrent Dual-Band Wireless-N900 Gigabit Modem Router

    • True two-in-one modem router with Ethernet WAN and DSL WAN
    • Dual system design offers more performance and flexibility for wired and wireless connections
    • Gigabit Ethernet ports for fast and reliable internet performance
    • File and printer sharing via two multi-functional USB ports
    • ASUSWRT dashboard UI for easy setup, signal monitoring, and network application control
    • Auto-detecting ADSL/VDSL connection with CD/manual-free setup
    • Finest P2P experience via 300,000 concurrent data sessions
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      Stylish Concurrent Dual Band Wireless-N900 Gigabit Modem Router

      The ASUS DSL-N66U N900 modem router has up to 900Mbps in bandwidth. It is a fast modem router with support for VDSL connections. The DSL-N66U works in 2.4GHz and 5GHz, and uses dual CPUs for optimal computing power towards faster and more stable connections. Wired and wireless networking each have a CPU dedicated to them, guaranteeing improved performance. It also includes two WAN ports (Ethernet WAN and DSL WAN), allowing customers to use it as a modem router or standalone router. Equipped with powerful hardware NAT acceleration and built-in Gigabit Ethernet, the DSL-N66U gives you full Gigabit internet performance, with its WAN and LAN throughput at over 900Mbps.The ASUSWRT interface supports quick setup and simplified network management, while the DSL-N66U also includes AiCloud, the exclusive ASUS cloud computing app.

      Two CPUs for fast and stable connections

      The DSL-N66U offers dual CPU performance and flexibility. Its twin processors each optimize wired and wireless connections. By separating wired VDSL/ADSL and Wi-Fi networking into two compute modules with their own dedicated processing power, the DSL-N66U achieves maximum performance for both connection types with no compromises.

      Optimized and Reliable Wireless Coverage via Ai Radar

      ASUS Ai Radar intelligently strengthens connections to wireless devices. With high-powered amplification, it provides stronger signals in any direction with better coverage to improve data throughput.

      Get online in 30 seconds

      Smart auto-detection design makes it possible for you to go from first plugging in theDSL-N66U to setup completion in 30 seconds! Compared to the lengthy installs and hassles of other routers, this development from ASUS offers a true wonder of ease of use, and puts fast networking speeds within your reach quicker than ever before.
      *ASUS-tested and verified setup time. Actual duration may vary by ISP, specific connection type, location, and other factors.

      ASUSWRT - Intuitive network setup and control

      Easy to use and highly intuitive, the ASUSWRT graphical interface offers complete network management. Gamers and HD media consumers get improved performance with ASUS QoS bandwidth prioritization that prevents slowdown even with other tasks in the background. One-click settings enable easy troubleshooting, plus printer, parental controls, and Download Master all ensure better network productivity and management.

      Two WAN ports for DSL and Ethernet offer double the choice

      The DSL-N66U has two WAN ports, allowing it to be used as a standalone router when not operating as a ADSL/VDSL router modem. You can choose which mode suits your needs, and in any scenario gain considerable savings and clutter reduction by not having to buy separate power-consuming devices. Whether for a basic home setup or a full wireless network, Ethernet WAN affords the flexibility you require.

      Gigabit Internet Browsing with Hardware NAT

      Equipped with a powerful hardware NAT acceleration engine and built-in Gigabit Ethernet, the DSL-N66U gives you full Gigabit performance, making its WAN to LAN throughput up to 2-5 times that of traditional software-based NAT Gigabit routers.

      AiCloud - Sync. Share. Stream.
      Your World on Demand

      ASUS AiCloud keeps you connected to your data wherever and whenever you have an internet connection. It links your home network and online Web storage service* and lets you access it through the AiCloud mobile app on your iOS or Android smartphone or through a personalized URL in a Web browser. Even better, the new Router-to-Router Sync function allows you to synchronize your stuff with storage devices connected to other compatible ASUS routers— it’s as simple as choosing a sync folder. Sharing with friends and family is now easier than ever!Learn more.

      * Works with select Web storage services only.

      Add external storage, printers, and other devices to your network

      Routers can easily become so much more by simply adding the convenience of USB ports, which makes them into multi-role servers. Connect external storage, printers, scanners, and many other USB-enabled devices, and exponentially increase your productivity by sharing resources across your network. No queuing for tasks to complete: get more done at the same time and discover genuine router flexibility.

      Optimize Your Network for You

      Do you game a lot, or spend most of your time streaming videos? Whatever your planned use is, the DSL-N66U has a Quality of Service (QoS) that lets you select how much bandwidth is prioritized for virtually any task. Plus, the traffic monitor allows you to check your Web usage in a clear and graphical interface.

      Dedicated Wi-Fi for your visitors

      Share your internet connection with your guests with no need to share your personal password or network resources. ASUS Guest Network supports up to three separate guest networks, each with its own usage limits and password. Guests cannot access your primary network or any other connected.

      VPN Server Enabled

      Easily set up a VPN server to browse the web and access data with MPPE encryption— wherever you are.

      Powerful Online Multitasking at up to 300,000 Data Sessions

      Support for a massive data pipeline of up to 300,000 data sessions means the DSL-N66U has around 20 times the networking capacity of conventional routers for exceptionally smooth performance.

      Keep Up to Date!

      Remember to always keep your device’s firmware up to date so you can benefit from the very latest service and security enhancements — and get exciting new features! Learn more about updating new firmware.