TP-LINK"s TL-WDR4300 is a performance optimized simultaneous dual band wireless router combining the blazing fast speeds of 450 Mbps using the crystal clear 5GHz band and 300Mbps using the traditional 2.4 GHz band. With simultaneous dual band, users have 750 Mbps of total bandwidth to power numerous bandwidth intensive applications at the same time around a large home or office setting, where simple tasks such as e-mail or web browsing can be handled by the 2.4 GHz band at 300 Mbps and more latency sensitive tasks such as online gaming or HD video streaming can be processed over the 5 GHz band at 450 Mbps, at the same time. With five Gigabit ports and 800 Mbps+ hardware NAT, your wired devices will have lightning-fast, lag-free connections and, in addition to 2 USB 2.0 ports capable of sharing flash storage, printers, ftp servers and media players, users can power a robust home media network.