Expand your PC’s storage capacity with  WD Blue  hard drives, a family designed specifically for desktop and all-in-one PCs. The  WD Blue family now  offers up to 6 TB of storage capacity. Combine a higher capacity hard drive with an SSD to increase the performance and storage capacity of your desktop PC. While the SSD maximizes data access speed, the WD Blue hard drive can store up to 6 TB of movies, games, files, applications, and more.