The LS441D is ready for intensive data storage tasks and when fully populated, users can choose from multiple levels of RAID support for customized capacity and redundancy according to their specific needs. And no matter where you go, all your data is accessible from any web browser or with Buffalo's free apps for Android, iOS, and Windows Phone. And with Buffalo's Private Cloud solution users' data stays protected in the physical location of the device - not off-site in a third party's data center. Back at home, Buffalo's new LinkStation is DLNA compatible, and Twonky Beam ready, and can stream multiple HD films simultaneously allowing each family member to watch their favorite film, on their own device, at the same time. The LS441 can also stream high-end DSD audio files without losing quality.