There’s no such thing as the cloud, the saying goes—there’s just other people’s computers. How intensely data-intense medium-sized companies—says, banks or insurance companies—can handle huge volumes of data on-site using an IBM system called TS 4500, which comes with a handy robot to fetch files for you.
The tape library in the data storage unit is meant to maximize the amount of
1s and 0s a company can store in a small space, which is especially useful for organizations that must keep years of older data around. The IBM specs can house more than 16 petabytes (at 3:1 compression) in a 10-by-10-foot space and expand as needed. That’s at least 16 million gigs to organize and protect in roughly the area of a freight elevator, with all that hard storage existing on perhaps tens of thousands of tapes. It’s a job for the robots.
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