Cavalry Storage CAND Series 2 TB RJ 45 2-bay RAID Network Attached Storage (NAS) External Hard Drive CAND3002T0 RJ 45 Ethernet Interface (transfer rates of 10x100x1000 Mbps) Protect data with RAID 1 (configurable to RAID 0 or 1) and access files anywhere through your home network or remotely Printer server capablity with USB 2.0 Unit Includes - One (1) year manufacturer's warranty, two (2) 1 TB 3.5-inch hard drives installed in a dual bay enclosure with built-in fan System Requirements - Available ethernet port and Mac OS 9.x or newer Windows 98SE / Me / 2000 / XP / Vista