What is a key benefit of deduplication for backups?

Deduplication is a data compression technique that identifies and removes duplicate copies of data, which leads to significant savings in storage space. This is particularly beneficial for backups, where large volumes of data are often stored, and a considerable amount of that data may be redundant. By eliminating repetitive data during the backup process, deduplication allows organizations to store more unique data in the same physical space, effectively reducing storage costs and improving management efficiency.

In addition, deduplication can enhance backup performance since it minimizes the amount of data being written to the storage medium. However, its primary and most impactful benefit remains the reduction in necessary storage capacity, making it a critical component in efficient data management strategies.