Molecular Data Storage Terminal CryoVault Released: 1 Gram of Synthetic DNA Stores 100PB for Over 1000 Years

Molecular Data Storage Terminal CryoVault Released: 1 Gram of Synthetic DNA Stores 100PB for Over 1000 Years

On November 4, 2029, Twist Bioscience released the CryoVault molecular data storage terminal. This desktop device encodes digital data into synthetic DNA sequences, achieving an astounding density of 100 petabytes per gram of DNA. More importantly, DNA data can be preserved for over 1,000 years under proper conditions — far exceeding hard drives (5-10 years) and magnetic tape (30 years).

CryoVault's workflow has three steps: first, binary data is converted to base sequences (A, T, G, C); then, a microfluidic chip synthesizes corresponding DNA strands; finally, the DNA strands are lyophilized and stored in specialized inert gas capsules. For reading, the system uses a nanopore sequencer to restore DNA sequences to digital data.

"Global data volume grows 25% annually, but the physical limits of traditional storage media are approaching," said Twist Bioscience CEO Emily Leproust. "DNA storage is the only known long-term storage solution capable of matching humanity's data growth rate."

CryoVault's primary customers are national archives, research institutions, and large technology companies. Write speed remains slow — storing 1TB takes approximately 24 hours — but read speed has been optimized to 500GB per hour. The device is priced at $850,000 with storage media costing approximately $200 per terabyte.