Users of DNA as a digital data storage medium must have confidence that they can reliably recover their stored data, and to understand the competing capabilities and claims of codecs, readers, writers, and container systems as a multi-vendor DNA data storage ecosystem emerges. To facilitate this, the DNA Data Storage Alliance is working to create standard methods and metrics to enable the objective verification of endurance and data retention claims for DNA-based storage media container systems, and to more generally standardize how DNA-based data reliability and endurance is characterized. This talk will review work on two specifications being developed: 1) a standard methodology for rating the expected half-life/shelf life of different DNA perseveration/storage mechanisms, from stainless steel sealed capsules filled with inert gas, to filter paper, such that objective comparisons can be made and verified; and 2) defining standard, “FDA-like”, labeling for DNA-media such that the recipient/owner of the media can select an optimal sequencing solution based on the knowledge of how the media was created and stored.
Establishing Endurance and Data Retention Metrics in a DNA Data Storage System
DNA lacks many key attributes found in other traditional storage media types including locality and addressability.
- Joel ChristnerDell Inc.
Synthetic DNA-based data storage has been on the rise as a candidate for Data Storage due to its longer shelf life and higher data density.
- Bruno Marinaro VeronaInstitute for Technological Research
Deoxyribonucleic Acid (DNA) as a storage medium with high density and long-term preservation properties can satisfy the requirement of archival storage for rapidly increased digital volume.
A new error correction code for DNA data storage is presented.
There are several well-known advantages of using synthetic DNA for cold-data storage, such as higher density, reduced energy consumption, and durability compared with the standard storage mediums u
The long-term retention and backup requirements of many organizations continue to grow as their data estate grows.
The demand for data storage continues to grow exponentially with the overall data storage temperature cooling down with most data becoming cold after one month and subsequently infrequently accesse
The demand for data storage continues to grow exponentially with the overall data storage temperature cooling down with most data becoming cold after one month and subsequently infrequently accesse
Cold data holds significant value for regulatory compliance, audits, legal necessities, and disaster recovery, even though it's not frequently accessed.