Buffalos Link Station Pro Duo is the ideal solution to keep important files safe! Stream your favorite music & videos directly from the Link Station Pro Duo to a computer, PS3, Xbox 360 or network attached DLNA or UPn P media player or Buffalo Link Theater. With ultra fast data transfer speeds, the Link Station Pro Duo is a high performance dual drive that can be configured in RAID 0 for performance or RAID 1 for redundant storage. If a drive does fail, you have a copy of your data on the second drive. Easy to install, the Link Station Pro Duo lets you store & share your music, photos, & videos in your home or small office.