Product Description
Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create a new class of HDDs. 18TB capacity is achieved by combining technologies that improve areal density working together with technologies that improve performance and reduce power consumption. ● The first HDD in the industry to harness Energy-Assisted Magnetic Recording (EAMR) technology improves writability and therefore increases areal density. ● The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy, delivering better performance and increased areal density
Product Information
- Energy-Assisted Magnetic Recording (EAMR) technology improves writability
- Triple Stage Actuator (TSA) enhances head-positioning accuracy
- HelioSeal technology is the foundation for Western Digital’s high capacity hard drives
- 512MB cache buffer improves response time and data management
- Ideal for NAS or DAS / JBOD systems with unlimited drive bays
