Western Digital Ultrastar HC570 22TB Desktop HDD

The HGST 22TB 512MB 7200RPM SATA Ultra 512E SE NP3 DC HC570 0F48155 hard drive offers a substantial 22TB capacity within a standard 3.5-inch form factor. This impressive storage solution is made possible through the implementation of HGST's innovative OptiNAND technology, which enables the highest capacities to date. Additionally, the drive features ArmorCache, providing enterprise-grade power loss protection and enhanced performance.

Reliability is a key attribute of this hard drive, as it utilizes HGST's field-proven, 8th-generation HelioSeal design. This design has been rigorously tested and proven to deliver dependable performance in demanding environments.

Power efficiency is another standout characteristic of the HGST 22TB drive. It is well-suited for common data center workloads, both sequential and random read/write tasks, thanks to its low power consumption.

The drive's industry-leading technologies further contribute to its impressive capabilities. These include ePMR (Energy Assisted Perpendicular Magnetic Recording), a triple-stage actuator (TSA), and the HelioSeal design. These technologies work in concert to deliver exceptional storage capacity, performance, and reliability.

The ePMR technology enhances the drive's magnetic recording capabilities, allowing for increased data density and higher capacities. The triple-stage actuator, on the other hand, provides precise head positioning, resulting in improved access times and data throughput.

The HelioSeal design, which has been refined over eight generations, is a key factor in the drive's reliability and power efficiency. By hermetically sealing the drive with helium, the HelioSeal design reduces air turbulence and enables the use of thinner disks, leading to greater storage capacity and lower power consumption.

In summary, the HGST 22TB 512MB 7200RPM SATA Ultra 512E SE NP3 DC HC570 0F48155 hard drive represents a significant advancement in storage technology. Its impressive 22TB capacity, coupled with enterprise-grade features such as OptiNAND, ArmorCache, and the field-proven HelioSeal design, make it a compelling choice for data centers and other demanding storage applications.

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