Disc read cycle is rated more than one million times.Data integrity is assured using "on the fly" verification combined with highly stable Archival Disc media.Backward compatibility eliminates need for data migration.World-leading optical drive performance: average read rate of 375 MB/s (3 Gbps) and average verified write rate of 187.5 MB/s (1.5 Gbps).Archival solutions for near-line and cold storage applications. This represents a 150 percent improvement in performance over Sony's Gen2 drive. The Gen 3 optical drive reads and writes both sides of the double-sided media to enable an average, read rate of 375 MB/s (3 Gbps) and an average verified write rate of 187.5 MB/s (1.5 Gbps). Optical Disc Archive Gen3 employs Sony's Archival Disc (AD) dual-sided media. The Gen3 media cartridges each store 5.5 TB, with an estimated shelf life of 100 years. Each unit is 7U and includes a 3-slot import/export station to load and unload media. Up to a maximum of five extension units can attach to the ODS-元0M to make a single 42U library with a maximum of 535 cartridges. The extension unit with drive and cartridges offers 335.5 TB each, and the cartridge-only unit provides 555.5 TB of storage. The master unit serves as the main building block with its 165 TB capacity. The scalable Gen3 PetaSite library family of products includes: the ODS-元0M master unit, ODS-L60E drive and cartridge extension unit, and ODS-L100E cartridge-only extension unit. We are very excited about these latest improvements to our industry-leading archiving solution." Its low-power consumption also aligns with customers' initiatives to drive greater storage density at lower operating costs in the data center. "Our new Gen3 system is backward compatible with previous versions of our optical drive components, which eliminates costly data migration projects and allows our customers to focus resources and dollars on other crucial business initiatives. "Sony's latest generation of optical drive technology addresses many issues with long-term storage, particularly with respect to its total cost of ownership," said Theresa Alesso, Pro Division president, Sony Electronics.
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