Datacastle’s unique approach to data reduction delivers massive storage economies without compromising end user security within both enterprise and multi-tenant data center environments. Our solution encrypts and backs up end user data at the client in variable length blocks that we call DataDNA™. During the backup and restore process Datacastle identifies those elements of DataDNA that have been altered and securely transports these from the client to the Datacastle Vault. Datacastle leverages data deduplication to eliminate duplicate DataDNA across multiple users, across encrypted data, even in a multi-tenant data center environment, radically reducing the operational, performance and storage capacity drain associated with traditional file backup and restore methods.

• DataDNA™ – Encrypt and backup at the sub-file level through DataDNA blocks while also protecting file names and metadata.
• DataDNA™ Cloning and Resequencing – Repair and restore to a previously known working state locally, and only go back to the Datacastle Vault when locally cached DataDNA is exhausted.
• Data Deduplication – Reduce storage and bandwidth requirements with data deduplication across encrypted data in an enterprise or multi-tenant environment.
• Massive Storage Economies – Apply data deduplication not only across a single population, but also across your entire multi-tenant environment without compromising the security of any end-users.  Datacastle’s unique data reduction capabilities combined with automated key management ensure that data deduplication can be applied across your entire user population to provide massive storage economies.