Click or scroll to zoom Tap or pinch to zoom DriveStation Duo 4TB USB 3 by Buffalo Americas $314.99 SKU HDWH4TU3R1 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart BUFFALO DriveStation Duo 4 TB (2 x 2 TB) High Performance RAID Array with Optimized Hard Drives - HD-WH4TU3R1