Buffalo's TeraStation Series of Terabyte Network Attached Storage offers powerful storage, server and multimedia solutions for both the SMB and consumer markets. Combining advanced fault tolerant data solutions, robust file security and Gigabit Ethernet networking, TeraStation allows users to deploy a simple, cost-effective data or media server to their office or home network in literally minutes without cutting corners on features or expandability. By offering a total of four USB 2.0 ports, the device can accommodate additional external USB hard drives for expanded networked storage or as backup targets.