Patriot Javelin S4 DLNA Digital Media Server 4-Bay Network Attached Storage NAS RAID 0, 1, 10, 5 PCNASJV35S4 - White 4 x 3.5-inch bays DLNA Certified iTunes, Logitech Squeezebox, Print server capable TimeMachine and UPnP compatible Integrated BitTorrent client and Facebook Upload capabilities Web based in-browser playback (access from any PC or Mac) and Mobile media playback (Android/iOS app) RAID 1, 0, 10, 5, JBOD One Touch Backup and Full feature back up utility software (Acronis)