OVERVIEW Let Your Data Thrive with Ultrastar Quality, Capacity, and Power Efficiency Delivering highly dependable performance to any storage environment, Ultrastar hard drives are designed for demanding workloads (up to 550TB per year), 10 times the workload rating of desktop drives. Ultrastar drives employ advanced technologies for enterprise-class reliability and power efficiency, to deliver a lower total cost of ownership, so you can safeguard more of your valuable data. The Ultrastar family delivers a long-standing tradition of reliability with an unbeaten 5-year limited warranty. Western Digital is dedicated to providing a complete portfolio of hard drives to create environments for your data to thrive.. Highlights Our most popular Ultrastar SATA models Full range of capacities (1TB to 14TB) High workload rating, 10X higher than desktop drives, for 24×7 operation Advanced technology design supports enterprise-class reliability and power efficiency 6 Gb/s SATA 5-year limited warranty Applications and Workloads Cloud applications and distributed file systems like Apache Hadoop® to support Big Data analytics Bulk storage using Object storage solutions like Ceph™ and OpenStack Swift Direct Network Attached Storage (DAS NAS), RAID storage Industrial or Surveillance Applications Entry Server Storage model : Western Digital Ultrastar DC HDD Server HE12 tag : Internal Hard Drives