Material: Plastic Dimensions: 1.42" x 0.98" x 3.23" Internal Interface: SATA I/II Specifications: Chipset ID: JMicron: JM20329 OS Compatibility: Windows ME/ 2000/ XP(32/64bit)/ Vista(32/64bit), 7(32/64bit), Linux, and Max OS 9.2 and up Features: •Supports 2.5in SATA I/II Hard Drives and Solid State Drives (SSD) •No power adapter required, completely powered by USB; USB Y cable included •Convenient built-on stand rotates out to provide extra vertical stability to inserted hard drive •Fully compliant with USB 2.0 and backwards compatible with USB 1.1 •OS independent; No software or drivers required •Hot Swap and Plug and Play compatible •Transfer rate up to 480Mbps Weight: 1.06 oz. Parts: 1 year limited