For example, IBM have a robot tape library that can store 900PB[1], Quantum can fit ~5PB per full rack equiv[2], and there are many many more. [1] http://www-0

For example, IBM have a robot tape library that can store 900PB[1], Quantum can fit ~5PB per full rack equiv[2], and there are many many more. [1] http://www-03.ibm.com/systems/storage/tape/ts3500/index.html http://www-03.ibm.com/systems/storage/tape/ts3500/index.html [2] http://www.quantum.com/products/tapelibraries/scalari6000/index.aspx http://www.quantum.com/products/tapelibraries/scalari6000/in...