WD Ultrastar DC HC520 12 TB Hard Drive - Internal - SAS (12Gb/s SAS) - Perpendicular Magnetic Recording (PMR) Method

Driving up Capacity and Driving Down TCO The Ultrastar DC HC500-series is designed for public and private cloud environments where storage density and cost-efficient infrastructure is critical. More Value to the Data Center with Capacity, Power Efficiency and ReliabilityLaying the foundation for a worry-free data center, Western Digital delivers capacity to conquer the data explosion - Ultrastar® DC HC520, previously known as Ultrastar He12 and part of our HC500 series of helium-filled hard drives. Designed to handle workloads up to 550TB per year, the Ultrastar DC HC520 is the industry's first 12TB drive and uses traditional perpendicular magnetic recording (PMR) ...