The breadth and depth of big data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center Western Digital delivers capacity to conquer the data explosionthe 14TB Ultrastar DC HC530 hard drive. Built using HelioSeal technology the industrys only fifth-generation helium platform Ultrastar DC HC530 is designed for public and private cloud environments where storage density Watts/TB and $/TB are critical parameters for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities higher reliability ratings and extreme power efficiency for lower levels of total cost of ownership (TCO) for cloud and enterprise customers.