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Estimating the Total Cost of Long Term Data Storage

posted Dec 19, 2017, 8:23 AM by Bradley Johns   [ updated Sep 13, 2018, 1:29 PM ]
As the amount of data organizations create and manage continues to grow, the cost-effective storage of infrequently accessed information has become a significant challenge. There are several different technologies available for long term data storage, and the one of the significant management issues is to understand the total cost of the different technologies for long term storage of cold data. Working with FujiFilm, I developed a simple, easy to use calculator that provides an estimate of the 10-year total cost of ownership of data storage using tape, cloud and disk technologies. The tape storage costs are based on LTO 7 tape drives and media. The disk storage costs are composed of an average of high capacity, low cost disk systems using 10 TB Enterprise HDD’s while the cloud storage cost estimates are based on an industry leading cloud storage provider. The estimates include the cost of a refreshing the disk and tape infrastructure after 5 years. Here’s a link to the tool TCO Tool.
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