Boost your PC's performance up to 28x with an easy and affordable upgrade in the Ultra II SanDisk solid state drive. You'll enjoy no-wait boot-up and shorter application load and data transfer times than your traditional hard drive delivered, plus longer battery life and much cooler, quieter computing too. No matter how you use your PC, SanDisk's nCache 2.0 technology makes for a better experience, delivering consistent high speed and endurance. This 480 GB solid state drive has a large, allowing you to use it as your own hard drive for gaming, graphic design and casual use alike.