To fulfill and satisfy the needs of enthusiast looking for a compact and flexible NAS chassis packed with features that provide exceptional usability, SilverStone designed the CS382 with unprecedented level of space efficiency to accommodate as much drives as possible, in a sub-40L case. CS382 is designed to support Micro-ATX motherboard and ATX (PS2) power supply, while featuring 8 hot-swappable bays with a robust backplane to accommodate 8 x 3.5" or 2.5" drives in SAS-12G / SATA-6G format. These 8 hot-swappable bays are situated behind a front door with security lock to safeguard against unauthorized access, theft, and intrusion. Two included 92mm fans sit behind the hot-swappable bays to keep the drives operating at optimal temperatures. There are four expansion slots to allow for installation of high-end graphics card, network adapter, and RAID card. For CPU cooling, the CS382 has room to accommodate 240mm or 280mm radiator for nearly unlimited CPU choices. An additional 9.5mm slim ODD bay also sits alongside the 8 hot-swappable drive bays allowing for reading and writing of CDs, DVDs, Blu-rays', etc... The case also includes removable dust filters in key areas to facilitate easy cleaning and maintenance, ensuring long and dependable life for the assembled NAS system.