For every compatible NAS system, there is a WD Red hard drive that meets your data storage needs. With hard drives of up to 12 TB, WD Red offers a wide range of solutions for customers requiring high-performance NAS storage systems. WD Red is designed for NAS systems with 1 to 8 drive bays, allowing you to store your important data in a single unit. With WD Red, you are preparing for the next step. Easily back up, organize, share, and stream your digital content across TVs, PCs, and other devices. NASware technology enhances the compatibility of your drives with your NAS system, enabling better playback with your devices. Businesses grow through productivity and efficiency—two integral aspects of the WD Red hard drive design. With a WD Red drive in your NAS, you can share and back up files in no time. Looking for a NAS with maximum performance under heavy use? A WD Red Pro hard drive is built to confidently handle growing workloads and demands, and even comes with a 5-year warranty. Desktop hard drives are not designed for NAS use, but WD Red hard drives with NASware 3.0 are. This unique technology makes choosing the right hard drive easy.