Features: Cache drive delivers faster boot up speed, quicker program loading, and more responsive gaming performance Integrates seamlessly with your system's existing hardware Solid state architecture for improved resilience and low power consumption 64 GB capacity provides ample caching space Compatible with computers running Windows 7 or Windows 8 Description: Give your desktop PC's memory a performance boost with the SanDisk ReadyCache Solid State Drive. This solid state drive (SSD) works with your PC's existing hard drive to deliver faster memory performance from boot up to shut down. You'll experience faster application loading without having to replace your current hard drive. Simple, Cost-Effective PC Memory Upgrade The SanDisk ReadyCache SSD gives you the benefits of solid state technology at a fraction of the cost of a traditional SSD. Designed for use as a cache drive, it works in tandem with your existing hardware to accelerate your PC's performance. And since the SanDisk ReadyCache SSD works with your original hard drive, you can enjoy SSD-like responsiveness without having to transfer your files or reinstall your operating system. Amplified PC Performance with Faster Data Speeds With its increased data speeds, the SanDisk ReadyCache SSD can boot up your operating system up to 4 times faster and applications up to 12 times faster than a traditional 7,200 RPM hard drive. The drive delivers sequential read speeds of up to 450 MB/s, making it ideal for read-intensive tasks. It also enables fast file transfer, thanks to sequential write speeds of up to 110 MB/s. ExpressCache Software for Fast, Smart Caching The SanDisk ReadyCache SSD has been optimized for use with ExpressCache software, a program from Condusiv Technologies that accelerates storage performance. Using advanced caching algorithms, ExpressCache software automatically manages your data by caching the files and applications you use most frequently. This helps your PC store and access data much more rapidly, greatly improving overall response times. ExpressCache software is available for download from the SanDisk website. It is not included in the package. Easy to Install The SanDisk ReadyCache SSD features do-it-yourself installation: simply plug the drive into an available SATA port on your motherboard and install the ExpressCache software. Reliable, Resilient Design The drive is rated at 4.1 million hours MTBF (mean time before failure) and is also designed to withstand shock and vibration. Consumes Less Power than Traditional Hard Drives The SanDisk ReadyCache SSD places less strain on your PC's resources than a traditional hard drive. The drive's cool operation and low power consumption reduce the risk of overtaxing your PC's power supply or accumulating heat inside the case. 32 GB Capacity for More Flexible Caching The SanDisk ReadyCache SSD has plenty of room to cache your favorite games and programs. With its 32 GB capacity, the SSD can easily cache even the most memory-intensive programs--including games, video editors, and multimedia applications. Product and Compatibility Information The SanDisk ReadyCache SSD measures 2.75 by 3.96 by 0.28 inches (H x W x D) and weighs 1.87 ounces. It is compatible with SATA 6 Gb/s, SATA 3 Gb/s, and SATA 1.5 Gb/s and works with computers running Windows 7 or Windows 8.