Featuring the Serial ATA interface and built around a powerful controller Transcend's SATA III 6Gb/s MSA452T2 mSATA SSD delivers blazing-fast performance. The MSA452T2 features the latest 3D NAND technology for high storage efficiency 30µ" PCB gold finger and Corner Bond technology for enhanced durability built-in DRAM cache for fast access an extended operating temperature range from -20°C to 75°C and an endurance rating of 3K Program/Erase cycles for reliable operation. The compact mSATA form factor is just one-eighth the size of a standard 2.5" SSD making it perfect for use in space-constricted portable devices such as Ultrabooks tablet PCs and slim servers.