KS-NAS-120: 4-Bay NAS & open server, 1TB internal drive for system & user applications & system backups, 4 bay installed drives with 12TB drives space. Full Linux UBUNTU system, both server&client desktop GUI, support Logical Volume Management over RAID 0,1,5 & partitions, ACL based folder access protection, connectivity through SAMBA & NFS & iSCSI, wide range of servers. KeyScan remote setting and management Browser based software. Duad-core AMD CPU, 4GB DRAM, 7"x8.5"x9.5" box,1xPCI-Expr for WiFi network, 1xGBit-Wired LAN, 2x monitor connections DVI&VGA, USB, Audio (3) ports. Home and small-business solution that goes beyond regular NAS. A strong 4x bay NAS solution, AMD Dual Core CPU with 4GB DDR. Unique configuration of full Ubuntu 12.10 Linux Sever integrated with the Ubuntu GUI Desktop Client and combined with dual monitor ports, audio (3) and keyboard/mouse ports. The result is an easy to use NAS & general purpose strong server with extremely easy to use desktop interface. Complemented with a Gigabit wired LAN & WiFi and all is packeged in a very compact NAS Mini-ITX box with installed internal 1TB hard drive plus 4x 4TB= 12TB hard drives on trays.