In a stylish design, the Toshiba Store Alu 2.5 USB (Universal Serial Bus) 2.0 External Hard Drives are the perfect storage solution. Key Features High speed USB (Universal Serial Bus) 2.0 Low power consumption Solid aluminium casing 5, 400rpm spin speed 2MB cache The light-weight, portable 2.5" USB (Universal Serial Bus) powered external hard drive range is for use anytime & anywhere, provide excellent performance, & with their fanless design, are near-silent in operation.