EMC Corporation is the world leader in information storage systems, software, networks and services and the only company 100% dedicated to automated networked storage. EMC solutions and services help organizations of all sizes across the globe to better and more cost-effectively manage, protect and share their information. As a result, customers are able to reduce costs through consolidation of storage and server resources, centralize and automate manual storage management tasks, and improve overall business continuity and flexibility.This hard drive is an upgrade option.