Dual-core home gateway and entertainment center As the first ASUS N600 simultaneous dual-band Wi-Fi ADSL router, the DSL-N55U provides a stylish design, sophisticated features, and easy setup alongside supreme wireless and wired networking for the home. Two USB 2.0 ports allow the DSL-N55U to share printing and scanning functions on a network, and operate as high-speed NAS (Network Attached Storage) when an external storage device is connected. It is fully DLNA certified, and can act as a media server and home entertainment center. Any device, such as a PS3, iPhone, or Eee Pad can directly stream music and video wirelessly through the DSL-N55U. For wired networking, four Gigabit Ethernet ports provide excellent capacity. Support for up to 300,000 data sessions means the DSL-N55U has around 20 times the networking capacity of other home routers. Data transmission stays fast even when the router is under heavy load, and easy-to-use QoS settings assure that important traffic — VoIP calls or online gaming — isn't adversely affected by large file downloads. - Integrated home gateway with independent CPUs for modem and router - Dual-band Wi-Fi delivers up to 600Mbps in bandwidth - 4x Gigabit Ethernet ports provide enhanced wired network performance - Auto-detecting ADSL connection with CD/manual-free setup - Finest P2P experience via 300,000 concurrent data sessions - 3G/4G sharing, file sharing, printer sharing, and iPad charging using multi-functional twin USB ports - ASUSWRT Dashboard UI for Easy Setup, Signal Monitoring, and Network Application Control