SilverStone SST-SDP08B-E Bay Devices Color: Black Conversion Tray: 3 x 2.5 Drives to 1 x 3.5 Bay Protection Case: Multiple Drives Specifications: Material: 1.0mm painted steel Capacity: Supports two or three 2.5 drives with total thickness of up to 25mm Net Weight: 0.32 lb. Dimension: 1.00 x 4.00 x 5.75