Toshiba Canvio 1 TB USB 2.0 Portable External Hard Drive for Mac E05A100ABU2XW (Infinite White) Secures your backup with a password (Data Encryption, up to 256-bit) Protects your drive (Internal Shock Sensor and Ramp Loading Technology) Gives you peace of mind (Toshiba 3-Year Limited Warranty) Our 1 TB Drive is capable of storing up to: 285,000 digital photos or 263,000 digital music files or 820 downloaded digital movies Computer backup made simple; Canvio Portable Hard Drives are preloaded with software to make backup simple