BRAND NEW IN THE BOX. Never been opened. Retail is over $250. Linksys AC3200 Dual-Band MU-MIMO Gigabit Smart Wi-Fi Tri-Stream Router - Black (WRT3200ACM) Highlights Linksys WRT3200ACM is Open source ready with OpenWrt® and DD-WRT® The One and Only WRT is equipped with Tri-Stream 160 and premium MU-MIMO technologies. This open-source router delivers blazing-fast, uninterrupted dual-band Wi-Fi speeds to multiple devices at the same time. Multiple users can simultaneously engage in 4K video streaming, play online games, and perform other data-intensive tasks without latency or buffering. Bring ultra-fast AC Wi-Fi to your home with the one and only WRT3200ACM MU-MIMO Open Source Wi-Fi Router. Equipped with Tri-Stream 160 and premium MU-MIMO technologies, this open-source router delivers blazing-fast, uninterrupted dual-band Wi-Fi speeds to multiple devices at the same time. Dimensions (Overall): 7.63 inches (H) x 9.68 inches (W) x 2.04 inches (D) Weight: 1.76 pounds Features: Tri band Includes: AC Power Adapter, Antenna, Ethernet Cable, Installation CD, Quick Start Guide Number of Ethernet Ports: 4 Data Transfer Rate: Up to 600 Mbps Wireless Standard: IEEE 802.11a, IEEE 802.11g, IEEE 802.11ac, IEEE 802.11n Wireless Technology: MU-MIMO, Wi-Fi Wireless Frequency/Band: 2.4 GHz, 5.0 GHz Connectivity: USB 3.0, USB 2.0 Operating System Compatibility: Mac OS X, Windows 7, Windows 8, Windows XP, Windows Vista, Windows 10 Number of antenna: 4