Search papers, labs, and topics across Lattice.
This paper provides a detailed economic analysis of DNA-based data storage systems, highlighting their potential advantages over traditional archival methods such as magnetic tape and cloud storage. The authors develop a comprehensive cost model to evaluate the economic feasibility of DNA storage, revealing that current costs must decrease by eight to nine orders of magnitude for DNA to be competitive. The study also explores various future scenarios, emphasizing the necessity for significant advancements in DNA synthesis technologies to make DNA storage a viable option for archival data.
DNA storage could revolutionize data archiving, but it needs to drop in price by up to 99.99999999% to compete with existing technologies.
Deoxyribonucleic acid (DNA) remains stable for millennia without degradation, can store information at densities orders of magnitude higher than current technologies, and is environmentally friendly due to its low energy requirement. While these advantages make it a promising candidate for storing archival data, DNA storage systems are constrained by high costs, particularly those associated with DNA synthesis. In this paper, we present a comprehensive cost model for calculating the cost of archiving data using various storage systems. Leveraging our model, we conduct a cost analysis of DNA storage versus leading magnetic tape and cloud-based archival storage services. Furthermore, this model can be customised with various parameters to reflect future cost declines and other cost-relevant trends. Our results indicate that, under current cost trajectories, DNA storage costs must fall by eight to nine orders of magnitude to become economically competitive with today's data archival technologies. Moreover, we explore multiple"what-if"scenarios over the coming decades, quantifying the rate of cost decline required to close the competitiveness gap relative to tape and cloud archives. Our findings underscore the critical need for accelerated innovation and investment in DNA synthesis technologies to reduce their cost and transform DNA storage into a practical archival solution.
