KingSpec SATA II 2.5" 32GB Digital SSD Solid State Drive for Computer PC Laptop Desktop Faster, thinner, quieter, more environmental than traditional hard disk. Shock-resistant design, more durable. Faster performance and high acceleration. Enables significantly faster boot, file, and application load times compared to traditional hard drives. Solid-state construction, highly reliable, allowing you to enjoy the benefits of sustained maintenance-free performance without fear of mechanical failures. Compatible for Windows XP, for Windows 7, for Windows 2003, for Windows 2008, DOS, for Linux, Unix system. Increased energy efficiency to keep you doing what you love.