Despite its extremely small outer dimensions, the Core 1100 mATX case provides everything you need. The stylish, Scandinavian exterior design is matched by the fully painted interior, complete with the signature white details of Fractal Design. The case is optimized for airflow with a straight cooling path, and comes equipped with a pre-installed 120mm fan. The front panel is equipped with dust filters. An innovative vertical hard drive bracket can fit either two 3.5" drives, three 2.5" drives, or one drive of each size. Both the 3.5" drive slots come with silicone vibration dampening grommets. Mini ITX, Micro ATX motherboard compatibility