Conceptronic C05-321 is a powerful dual-bay HDD SATA solution for sharing and storing media content like music, photos, and videos at home or in the office. With a built-in UPnP AV media server, you can easily access all your files through compatible media players and stream media without using a PC. It also functions as a full NAS server with a 500 MHz CPU and a built-in FTP server for file access via the Internet and access-right management features to give users different read and/or write permissions in the (Gigabit) network.