WD Expands Line of SAS Hard Drives for Enterprise Users

By Nathan Kirsch

Western Digital today announced the availability of its second-generation WD S25 SAS drives and its latest WD RE SAS 3.5-inch drives for the traditional enterprise market. Shipping now, the 2.5-inch, 10,000 RPM, WD S25 with SAS 6 Gb/s interface hard drives offer IT professionals ultra-reliable and efficient, high-performance storage with new 450 GB and 600 GB capacities. The WD S25 line, including the previously released 147 GB and 300 GB capacities, is designed for mission-critical server and storage systems.

Western Digital SAS Hard Drive

“Over the past three years, SAS has established itself as the preferred interface for HDDs in servers and enterprise storage systems, representing more than 50 percent of all HDDs shipped for enterprise applications in 2010,” said John Rydning, research director, hard disk drives at IDC. “The performance, scalability, and reliability of SAS will result in more than two-thirds of HDDs shipping with a SAS interface for enterprise applications by 2014.”

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