Western Digital Ultrastar DC HC520 – 12TB – 0F30146

Western Digital Ultrastar DC HC520 – 12TB – 0F30146 Western Digital Ultrastar 12TB  Features Capacity: 12TB  up to 255MB/s SATA Interface PMR technology works with all capacity enterprise applications and environments Outstanding power efficiency (Watts/TB) Projected 2.5M hours MTBF More storage products Laying the foundation for a worry-free data center, the Ultrastar DC HC520 is the industry’s first 12TB drive and uses traditional perpendicular magnetic recording (PMR) technology to make it dropin ready for any enterprise-capacity application or environment. The stable internal environment created by fourth-generation HelioSeal®  technology enables a new 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation, Ultrastar DC HC510. This high capacity helium drive offers one of the lowest power profiles in the industry to help data center architects meet eco-environmental goals and requirements. Targeted at 2.5M hours MTBF, the Ultrastar DC HC520 provides the highest reliability rating available of all HDDs on the market today. Trust Western Digital and the Ultrastar DC HC520 to deliver more capacity, more efficiency, more reliability and more value to your data center. Specifications Capacity 12TB Form Factor 3.5-Inch Interface SATA Transfer Rate up to 255MB/s Disk Speed (RPM) 7200 RPM Recording Technology PMR Cache Size 256MB Security SE