Preserving Data through Centuries without Hard Drives – Meet DNA Data Storage
In this Storage Field Day article, Sulagna Saha discusses DNA Data Storage from the SNIA presentation. Studies have shown that saving data in this new way can prolong its longevity by a wide measure. The recent recovery of DNA information from fossilized remains of animals from prehistoric age, points to how long DNA can preserve information. By contrast, the longest running storage medias can safely store data up to only a couple decades. Is this technology ready to market? It may be closer to hitting the shelves now than it was ten years ago when it first came out, but it may still be some years before companies can replace their servers with this stuff. However, scientists are working at a frantic pace maturing the technology every day, and knocking off the costs to make it a reality in the observable future.

