Western Digital Ultrastar DC HC570 22 TB Hard Drive 3.5″ Internal 512MB SATA 7200rpm 512E SE NP3Ultrastar

The Ultrastar DC HC570-series provides low to mid-capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications.

Economical Capacities And Fast Data Access Key Requirements For HDDs In The Data Center

 Raising the Capacity Bar with New Technologies
Ultrastar DC HC570 integrates a suite of technologies on a 9-disk platform to create a new class of HDDs. 22TB capacity is achieved by combining technologies that improve areal density working together with technologies that improve performance and reduce power consumption.

●  The first internal hard drives 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.

●  HelioSeal® technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product. Western Digital has shipped >65 million HelioSeal products to date.