The Nfiniti Wireless-N High Power Router & Access Point WZR-HP-G300NH is perfect for streaming multimedia content and with Gigabit Ethernet support on all ports you can download content from multiple PCs simultaneously. Buffalo?s QoS (Quality of Service) technology ?Movie Engine? gives streaming traffic priority. The WZR-HP-G300NH includes a USB port to attach a USB hard drive, offering simple NAS (Network Attached Storage) services. The advanced firmware includes Buffalo?s AOSS, BitTorrent capabilities and multiple levels of wireless and wired security.