HighPoint RocketStor 5122B (SMART BackUp) USB 3.0 Dual-Dedicated 5Gb/s Storage Docking Built-In Intelligent and Intuitive Backup Solution Flexible Backup Schemes : Adaptive backup&RocketStor Retrieve Data Compression Feature optimizes drive capacity Configurable "SNAP" button for Instant Backup Timestamp Feature for Data Retrieval Dual Independent SuperSpeed 10Gb/s USB 3.0 Connectivity Maximizes data transfer throughput Hot Swap and Hot Plug Supported OS: Microsoft Windows 7, 2008, Vista and Mac OS X