The Ultrastar 7K6 also includes a Rebuild Assist feature, which helps dramatically reduce RAID rebuild times and maintain system performance during the rebuild process. Finally, the addition of flash-based non-volatile cache (NVC) on both SATA and SAS models helps improve write 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. It features a second-generation, dual-stage micro actuator to enhance head positioning accuracy for better drive performance. Compared to the prior generation, Ultrastar 7K6000, the 7K6 delivers a 12% performance boost and uses slightly larger-diameter media. Ultrastar 7K6 is based on a new 4-disk air platform design that uses conventional magnetic recording (CMR) technology in a 3.5-inch large form factor. Technology Innovation Delivers Efficiency and Performance for Traditional and Legacy Systems A 512n option is also available on 4TB models to support legacy systems with native 512-byte block sizes. Ultrastar 7K6 is offered with either 6Gb/s SATA or 12Gb/s SAS interface in a choice of 512e or 4Kn formats. The Ultrastar 7K6 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. Low capacity drives also help address architecture limitations. Ultrastar® 7K6 is a low-capacity HDD, with 6TB and 4TB offerings, that helps address economic and access requirements of many traditional IT workloads. HGST / Hitachi Ultrastar 7K6 0B36047 HUS726T6TAL5204 6TB / 6000GB 3.5" 12.0 Gb/s 7200 RPM 512e / 512 Emulation Enterprise SE / Secure Erase SAS / Serial Attached SCSI HDD / Hard Drive - Brand NewĮconomics and Access Speed: Key Requirements for Low Capacity HDDs in the Data CenterĪs 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. HGST / Hitachi Ultrastar 7K6 0B36047 HUS726T6TAL5204 6TB 3.5-Inch 12Gbps 7.2K RPM 512e Enterprise SE SAS Hard Drive - Brand New
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