ALWAYS ATTACHED. NEVER OUTMATCHED. With drives up to 12TB, the WD Red drive is built for single-bay to 8-bay NAS systems & packs the capacity to store your precious data in one powerhouse unit. Cooler Temperatures By reducing power consumption, the operating temperature of your NAS stays cool. With a lower temperature in your system, you can create a more reliable solution for your NAS. Built for NAS Compatibility WD Red drives with NASware technology are purpose-built to balance performance & reliability in NAS & RAID environments. Desktop Drive vs. WD Red Drive A desktop hard drive is not typically tested & designed for NAS environments. WD Red has features such as NAS compatibility, increased reliability & more. WD RED FOR HOME Stream, backup, organize & effortlessly share your digital content to your TV, PC & more. NASware technology increases your drives compatibility with your NAS system, for better playback with your devices. WD RED FOR SMALL BUSINESS Businesses thrive on productivity & efficiency, two guiding principles built into the design of the WD Red drive. Share & backup files at the speed of your business with a WD Red drive in your NAS. WD RED FOR BIG BUSINESS Looking for maximum performance in a heavy use NAS? The WD Red Pro drive is designed to handle an increase in workload & system demand & features a 5-year limited warranty. DESIGNED FOR NAS Desktop drives arent purpose-built for NAS. But WD Red drives with NASware 3.0 are. Our exclusive technology takes the guesswork out of selecting a drive. We can help you find the perfect storage for your NAS system.