How does data domain dedupe

EMC today unveiled upgrades to its high-end and midrange Data Domain deduplication arrays, boosting performance with new Intel processors, and capacity by using new drives. The company also announced the Data Domain Archiver, which acts as an online storage repository for long-term backups, or data kept longer than typical 90 or so days. The single-controller Data Domain Archiver array has a maximum data throughput rate of 9.

The DD Archiver supports all current Data Domain tools, including the DD Replicator, a data replication application that copies files between Data Domain appliances, and the DD Retention Lock software , which saves files in a non-rewriteable and non-erasable format. Its predecessor has a data intake rate of up to 8. Using its deduplication algorithm, the appliance is able to theoretically store up to A lot has changed since then. Now, deduplication capability is baked into almost every software backup product.

Meanwhile, customers have recognized the costly realities of deploying this legacy solution design. Data protection costs are soaring and proprietary appliances are overpriced and difficult to manage. Data Domain is an additional silo of management adding to everything else customers have to do for backup. And once you have more than one Data Domain system, the problems grow rapidly and it often becomes painful — both operationally and financially. The product will be out of service in And yet, Dell EMC continues to push Data Domain and lock customers in to expensive product refreshes and maintenance contracts.

Recent rebranding is a thin disguise for the ongoing marketing of Data Domain. Dell Technologies provides Cloud data management solutions that help you achieve greater operational efficiency, resiliency and scalability throughout the Cloud journey.

Dell Technologies provides a comprehensive Cloud data security solution that enables you to protect data with less costs. Dell Technologies data replication technology reduces both the cost and complexity of replication to improve disaster recovery readiness. Data Deduplication. Data Deduplication Introduction. Data Recovery — Backup Technology Dell Technologies data recovery solutions simplify data backup and recovery while avoiding data loss and corruption. Learn More.

Who uses data deduplication and why? Data Domain provides customers with an inline deduplication backup solution, allowing retention of data to be highly optimized. It also provides customers to easily recover data much faster than traditional tape backups, while allowing for efficient replication of this data to disaster recovery locations, by sending fewer data segments over the wire.

For inquiries about how Park Place Technologies can help support your post-warranty Data Domain equipment, call or request a quote. Park Place Engineer May 03, Integration Data Domain easily integrates with existing infrastructure and third-party backup solutions. Retention: Deduplication Data Domain uses variable length deduplication, which takes a more intelligent approach to deduplication, varying the size of segments when looking for common data points.