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Western Digital

WD Ultrastar DC HC550 WUH721818AL5204 512MB 18TB SAS 12Gb/s

WD Ultrastar DC HC550 WUH721818AL5204 512MB 18TB SAS 12Gb/s

Regular price $826.00 NZD
Regular price $834.00 NZD Sale price $826.00 NZD
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WD Ultrastar DC HC550 18TB 3.5" SAS HDD



- Magnetic recording technology
- The triple stage actuator
- HelioSeal Technology
- Reliable design
- HelioSeal design provides energy savings


- Type of device: Internal hard-drive
- Ability: 18 TB
- Form factor: 3.5´´
- Interface: SAS 12Gb/s
- Buffer size: 512 MB

Condition : NEW

warranty 5 years by

The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard disk drives (HDDs). The DC HC500 series is designed for public and private cloud environments where storage density and cost-efficient infrastructure is critical.

The Ultrastar DC HC550 HDDs are the first commercial implementation of Energy-Assisted Magnetic Recording technology and utilize the industry’s first Triple Stage Actuator. These technologies, integrated with HelioSeal on a 9-disk platform, deliver the highest areal density and unmatched Total Cost of Ownership for customer and market needs.





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