Buffalo Technology TeraStation 7120r Enterprise 24 TB (12 x 2 TB) RAID High Performance Network Attached Storage (NAS) TS-2RZH24T12D (black). Buffalo's TeraStation 7120r offers high performance enterprise-class 12-drive network and iSCSI storage packed with advanced features and functions ideal for large networks and business-critical applications. Featuring the powerful Intel Xeon E3-1275 quad core processor TeraStation 7120r provides exceptional performance during file transfers and everyday NAS functions.