Western Digital Ultrastar DC HC320 8TB 7200 rpm SATA III 3.5" Internal Hard Drive (0B36404)

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Key Specifications

8TB Storage Capacity
3.5" Form Factor
SATA 6Gb/s Interface
256MB Cache
7200 rpm

Capacity: 8TB

1TB 2TB 4TB 6TB 8TB 10TB 12TB 14TB

SKU:#049787 Warranty5 years by Western Digital Product No.:HUS728T8TALE6L4 Short link:http://i.nvade.it/cX1 See specifications from the manufacturer

Description
Specifications

Economics and Access Speed: Key Requirements
for Low Capacity HDDs in the Data Center
As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on lower capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, Ultrastar® DC HC320* is an 8TB1 HDD that helps address economic and access requirements of many traditional IT workloads. Low capacity drives also help address architecture limitations. Part of our mid-capacity DC HC300 series, the Ultrastar DC HC320 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures, providing fast 7,200 RPM performance and lower acquisition cost to help ease budget constraints. Ultrastar DC HC320 is offered with either 6Gb/s SATA or 12Gb/s SAS interface in a 512e format.

Technology Innovation Delivers Efficiency and
Performance for Traditional IT Systems
Ultrastar DC HC320 is based on a proven 5-disk air platform design that uses conventional magnetic recording (CMR) technology in a 3.5-inch large form factor. Compared to the prior generation, Ultrastar 7K6000, the DC HC320 delivers 33% more capacity, up to 12% performance boost and uses slightly larger-diameter media. It features a second-generation, dual-stage micro actuator to enhance head positioning accuracy for better drive performance. Write performance gains are also supported by Western Digital’s media cache architecture, a disk-based caching technology that provides a large cache area on the disk, which also improves reliability and data integrity during unexpected power loss. Finally, the addition of flash-based nonvolatile cache (NVC) on both SATA and SAS models helps improve write performance.