LaCie d2 Quadra 5TB Hard Drive USB 3.0 7200RPM  (9000481U) Cutting-edge interfaces for outstanding speed with universal connectivity Transfer files and back up faster with high-speed interfaces; transfer a 700MB video file in less than 7 seconds with USB 3.0 Durable casing protects internal components and fanless design is quiet and prevents dust buildup Can stand uprights, be stacked horizontally with other drives or even be rack mounted to save desktop space Complete software suite included