Wi-Fi 5 (802.11ac), Up to 1200 Mb/s, 2.4 GHz / 5 GHz (Dual-Band), 2 x External Antennas, 4 x 10/100 Mb/s LAN Ports, 1 x 10/100 Mb/s WAN Port, 1 x ReadySHARE USB 2.0 Port, Guest Network Access, WPA/WPA2-PSK Security The R6120 AC1200 Wireless Dual Band Router from Netgear is engineered to provide your home with fast wireless network and internet access. The R6120 supports the Wi-Fi 5 (802.11ac) protocol and provides a total throughput of 1200 Mb/s. That's 300 Mb/s on the 2.4 GHz band and 867 Mb/s on the 5 GHz band. Having dual bands helps to provide a stable and fast connection to multiple devices. Each band gives multiple devices simultaneous network and internet access without overlap or interference. In addition to wireless network access the R6120 router provides 4 x 10/100 Mb/s LAN ports for wired connection of desktops laptops and other devices. There's also a USB 2.0 port to allow for access to an (optional) external hard drive. The protects your devices and data with WPA/WPA2-PSK encryption and is made to connect devices easily with the Netgear Push 'N' Connect button. Managing the R6120 is also designed to be easy by using the Nighthawk app or the router's browser-based application.