The TeraStation is far from being the cheapest way to add up to 4TB of storage space to a network, but it's built for business with business features. As a result it's a solid NAS for dedicated file and print server duties. Based on Windows Storage Server 2003 R2 Express Edition, it integrates effortlessly with existing Windows infrastructures and supports heterogeneous file serving as well as backup and replication of stored data. The TeraStation WSS is also a good solution for consolidating multiple file servers into a single solution that enables cost reduction and policy-based management of storage resources. The only real criticisms are price and build quality.