Tag Archives: terrabyte

UT Libraries and data storage needs for the future

storage_imageAs more and more information goes digital, the questions around the storage of all this data grow ever more important. UT Libraries is working on that question through its participation in a key university-wide initiative: the ITS Central Data Storage project committee. As the Associate Director for Digital Initiatives, I represent UT Libraries on this committee, which is working to cost-effectively expand centralized data storage services for the whole campus.

First, a little background on digital storage: In 1991 the cost of a megabyte was about $13.00 and the largest drive you could buy held about 270 megabytes. Since then we have seen the cost of a megabyte decline steadily up till today when the average consumer can now purchase 1,058,576 megabytes (aka 1 terabyte) for $99.00, reducing the cost of 1 megabyte of storage to less than a penny.

So, how many megabytes does UT buy every year? Continue reading