description Dell EMC Avamar Overview
Dell EMC Avamar was a converged data protection platform that utilized replication and deduplication to create offsite copies of virtual machines and applications for disaster recovery and long-term archiving purposes.
help Dell EMC Avamar FAQ
Why did Avamar use client-side deduplication?
Avamar identifies duplicate data before transmitting it, which can reduce network traffic and the amount stored at the backup target. That design made it particularly useful for remote offices and repeated backups of similar virtual-machine data.
What is the difference between Dell Avamar and Dell PowerProtect Data Manager?
Avamar is Dell's older deduplication-focused backup platform, while PowerProtect Data Manager is the newer software platform for modern workloads and policy-driven protection. Dell has steered new deployments toward PowerProtect, so Avamar customers need to check current support and migration guidance.
Can Avamar back up VMware virtual machines without installing an agent in every VM?
Yes. Avamar integrates with VMware vSphere and can perform image-level backups through proxy appliances, avoiding a full backup agent in each guest for that workflow. Application-consistent recovery may still require guest credentials or application-specific integration.
Is Dell EMC Avamar the same thing as Data Domain?
No. Avamar supplies backup software, scheduling, cataloging, and recovery workflows, while Data Domain, now branded PowerProtect DD, is a deduplicating storage target. Many Dell environments use Avamar with Data Domain rather than treating them as interchangeable products.
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