Featuring scalable design, ETERNUS DX8700 S3 and DX8900 S3 are built for enterprises that demand peak performance up to 4 million IOPS, capacity up to 14 PB, enterprise-class resiliency, and always-on availability. With automated quality of service management, performance levels can be allocated according to business priorities. ETERNUS DX models are suited for consolidating data into one system, such as online transaction processing, file services, business analytics, and/or Big Data.