The TP-LINK Wireless N Gigabit Router TL-WR1043ND is a combined wired/wireless network connection device integrated with internet-sharing router and 4-port Gigabit switch. Adopting advanced MIMO™ (Multi Input Multi Output) and SST™ technologies, it provides incredibly high wireless speeds of up to 300Mbps. The TL-WR1043ND also features four Gigabit Ethernet ports for wired connections. This robust guaranteed wired/wireless throughput ensures that you are freer to simultaneously enjoy multiple high-bandwidth consuming and interruption sensitive applications such as streaming HD video, making VoIP calls, sharing large files and playing online games. The TL-WR1043ND is specially equipped with a USB storage port on the back of the router for connecting USB storage devices, for convenient access for everyone on the network. *Some official firmware of TP-LINK products can be replaced by the third party firmware such as DD-WRT. TP-LINK does not provide technical support and does not guarantee the performance and stability of third party firmware. Damage to the product as a result of using third party firmware will void the product's warranty.