The Patriot Valkyrie Dual Bay NAS device is ideal as a central storage server, digital media hub, or FTP server for remote users. Valkyrie is equipped with two 3.5" drive bays, a 500MHz embedded processor, 128MB of RAM., fast Gigabit network capabilities, RAID 0, 1 and JBOD support to keep your data safe and secure. Some of the built in features are: UPnP media server, iTunesR server, user/group management, One Touch Backup (OTB), scheduled backup, PC-less download via P2P Network, Active Directory Services (ADS), and Dynamic DNS. The easy to use interface and comprehensive setup options bring the versatility of a robust network storage device to everyone.