You had a long wait if you were waiting for Buffalo to get around to a new TeraStation, but here it is at last. Buffalo’s latest TeraStation NAS integrates with Windows Storage Server 2003 R2 for up to 4TB of storage. It also features support for Raid 5/0/1 and VSS, and packs in four hot-swappable drive bays.
The WS-Q2.0TL/R5 (2TB version) is available for about $1,658. The WS-Q4.0TL/R5 (4TB) will cost you about $2,077. Hopefully this bad boy fits in your budget.