Buffalo tera station 5400r nas server 16 tb rack mountable sata 3gbs hdd 4 tb x 4 raid 0 1 5 6 10 jbod gigabit ethernet iscsi intel atom processor d2700 2 13 ghz dual core 2 gb ddr3 ram buffalo surveillance video manager 1 license dual intel nics 2 x usb 2 0 ports and 3 x usb 3 0 ports with accessory support hot swap sata hard drives hot spare raid 015610jbod individual disks active directory support dfs namespace support disk quota support simultane