BUFFALO TeraStation 3010 Series TS3410RN0402 - NAS server - 4 bays - 4 TB - rack-mountable - SATA 6Gb/s - HDD 2 TB x 2 - RAID 0/ 1/ 5/ 6/ 10/ JBOD - Gigabit Ethernet - with 24/7 North American based support