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by rsynnott
5261 days ago
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> what used to take hundreds of disk drives to store, you can store on 1 today Though, given that hard drives very much do not obey Moore's Law, a well-designed 1998 solution with hundreds of disks may well have far faster IO than the 2012 one-disk solution. |
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PS: A traditional HDD is hard pressed to break 200 IOPS / second cheap SSD's easily 100x you can break 100,000 for well under a grand. http://en.wikipedia.org/wiki/IOPS