Laying the foundation for a worry-free data center HGST delivers the very best capacity hard drive in the industry - Ultrastar He10. The He10 uses PMR technology and is the industry's first 10TB drive that is drop-in ready for any enterprise-capacity application or environment. Based on field proven third-generation HelioSeal® technology it offers the lowest power profile in the industry to help data center architects meet eco-environmental goals and requirements. Targeted at 2.5M hours MTBF the He10 provides the highest reliability rating available of all HDDs on the market today by building on the successful design of its 8TB and 6TB predecessors. Trust HGST and Ultrastar He10 to deliver more capacity more efficiency more reliability and more value to your data center.