TOSHIBA 750GB Canvio 3.0 Portable External Hard Drive USB 3.0 Model E05A075CAU3XS Black/Silver RPM: 5400 RPM Form Factor: 2.5 Cache: 8MB Average Seek Time: 12ms Dimensions: 4.7 x 3.1 x 0.53 Weight: 5.2 oz. Package Contents: Toshiba Canvio 3.0 Portable Hard Drive (preloaded with backup software) USB 3.0 Cable (works with USB 2.0) Quick Install Guide Parts: 3 years limited