Fueling Technology Innovation for Today and Beyond Innovation has always fueled and nurtured growth at Western Digital. It is as important now, as any time in our history. From advanced data centers to mobile devices, artificial intelligence to IoT, revolutionary data analysis to tomorrow’s brightest technology, data is transforming our lives and helping us to thrive. Western Digital offers an expansive portfolio of technologies, storage devices, systems and solutions for business and consumers alike. Our data-centric solutions are comprised of the Western Digital, G-TechnologyTM, SanDisk® and WD® brands. WD® is a leading global data storage brand that empowers you to create, experience and preserve your digital content across a range of devices. WD enables you to be in control and smartly save what matters to you most in one secure place. WD HARD DRIVE COLOR DIFFERENCES - GREEN , BLUE , BLACK, RED , PURPLE When selecting the HDDs for surveillance video storage or desktop PC, we will c