OCZ Agility 3 20nm SATA 3 Solid State Drives are designed & built to provide an exceptional balance of performance & value. The Agility 3 Series implements the cutting-edge SATA 6 Gb/s interface to deliver excellent sequential & random data transfer rates, significantly improving your computing experience over hard drives. In addition to enhanced performance, an Agility 3 upgrade promotes cooler, quieter, & more energy efficient conditions compared to traditional mechanical hard drives.