WD_BLACK performance storage is designed to enhance your gaming PC experience across some of the most demanding games. Available with up to 256 MiB** of DRAM cache on higher capacity models, the WD_BLACK drive is optimized for drive performance so you can spend more time experiencing the games you love most. Enhance your rig's performance even further when you combine a WD_BLACK drive with a WD_BLACK SSD for a dual drive configuration, allowing you to benefit from the additional caching of your operating system onto the SSD for increased performance. All together, the WD_BLACK drive gives you the hard drive performance, capacity and an industry leading 5-year limited warranty for an inspiring three-in-one gaming storage solution.