Full Details from Amazon.com : http://www.amazon.com/gp/product/B00CUSUV0O?tag=onigi-20
Fractal Design Core 1000 USB 3.0 Cases FD-CA-CORE-1000-USB3-BL
3 fan slots 1 x 120mm filtered in front 1 x 92mm in rear 1 x 120mm included
Innovative easily removable HDD-tray which mounts the HDDs vertically with anti vibration silicone grommets
2 x 35 inch HDD trays or 3x 25 SSD