BUFFALO TeraStation 5010 Series TS5410RN0802 - NAS server - 4 bays - 8 TB - rack-mountable - SATA 6Gb/s - HDD 4 TB x 2 - RAID 0/ 1/ 5/ 6/ 10/ JBOD - RAM 4 GB - 10 Gigabit Ethernet - iSCSI - 1U - with 24/7 North American based support