Face it, tape backups aren't going anywhere anytime soon

Subject: General Tech | May 1, 2014 - 03:18 PM |
Tagged: tape, backup, sony

Sony has just raised the bar on tape backup after creating a new process which can create strings of uniformly orientated nanocrystals in a layer less than five micrometers thick, giving the tape a storage density of 148 Gb per square inch.  Compare that to the current market standard of 2Gb per square inch on LTO-6 high-end LTO Ultrium tapes.  Unfortunately there are two questions left unanswered by the statement that The Register linked to; what I/O speeds can this media maintain and what its expected lifetime is.

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"Researchers at Sony have developed a new kind of magnetic tape that can store 74 times the data of current designs, dramatically cutting the amount of room needed for backup libraries."

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Source: The Register