The OWC Guardian Maximus RAID 0/1 Enclosure is a black case/enclosure that can accommodate two 3.5-inch drives. It features 2 drive bays and supports FireWire 800, eSATA, USB 3.0, and FireWire 400 interfaces. The product is designed for drive enclosures and docks, drives, storage, and blank media in computers, tablets, and networking.