Sony's 185 TB cassette tape breaks storage capacity record
Cassette tape
Kirk McKoy / Los Angeles Times
Sony has developed a new cassette tape -- much more high tech than this one -- that is capable of holding 185 terabytes of data.
Sony has developed a new cassette tape -- much more high tech than this one -- that is capable of holding 185 terabytes of data. (Kirk McKoy / Los Angeles Times)
Salvador Rodriguez Sony Corp.
Sony has developed a cassette tape capable of holding 185 terabytes, breaking a data storage record
Sony announced it has created a cassette tape that smashes a previous record for data storage.
The Japanese company says its new tape is capable of holding 185 terabytes, or 148 gigabits per square inch. At that much capacity, Sony's new tapes hold the equivalent of 11,840 16 gigabytes iPhone 5s devices -- or about 3,700 Blu-ray discs.
The cassette tapes, which were developed with the help of IBM, obliterate the previous record, which was set in 2010 by Fujifilm and IBM. Back then, the companies set the record with a tape capable of holding 35 terabytes.
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Sony is set to present and explain its new cassette tapes at the INTERMAG Europe 2014 international magnetics conference, being held this week in Dresden, Germany.
There, Sony will explain how it enhanced a technology known as "sputter deposition" to achieve the high-storage cassette tapes, which are about 74 times the capacity of tapes being used today.
Tech giants like Facebook and Google use data centers to store all the information users upload to their services, such as photos posted on Facebook or emailed through Gmail. With these cassette tapes, companies will be capable of storing more data in the same amount of space that they use today.
http://www.latimes.com/business/technology/la-fi-tn-sony-185-tb-cassette-tape-storage-record-20140505-story.html?track=rss