A way of expressing the amount of data reduction achieved by data deduplication. A 20:1 deduplication ratio means that 20 units of logical data (gigabytes, terabytes, etc.) are stored in 1 unit of physical disk capacity. Deduplication ratios vary widely depending on the deduplication method used and the nature of the data set.
Variable-length deduplication typically reduces disk backup capacity by more than 90% and allows existing networks to be used for automated DR protection.
Scalable disk-backup and replication appliances featuring variable-length deduplication for maximum data reduction and highest value—all powered by StorNext 5.
In the digital age, maximizing asset value often means using different storage tiers with different cost and access characteristics for data in different stages of its life.
Industry's first virtual deduplication appliances for protecting virtual and physical servers using a software-only device—perfect for remote offices.
Enterprise deduplication appliances with the power and performance needed for data centers, multi-site installations, and cloud environments.
Compact, scalable deduplication appliances with enterprise performance, replication, and manageability.