This SATA Solid State Disk (SSD) comes in a standard 2.5-inch size and has a SATA interface which means it can be used in most notebook computers and mainstream PCs just like a regular hard drive. Instant access speeds large capacity high reliability low power consumption and anti-shock features making it clear that this Transcend s SSD is the ideal drop-in replacement for conventional Hard Disk Drives. Its modern SATA interface delivers higher data transfer rates than standard IDE and ensures compatibility with today s high performance notebook and desktop computers.