Skip to main content
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.

PowerProtect Data Manager 19.11 Virtual Machine User Guide

Overview of transparent snapshots for virtual machine protection

The transparent snapshot data mover (TSDM) is a new protection mechanism in PowerProtect Data Manager 19.9 and later designed to replace the VMware vStorage API for Data Protection (VADP) protection mechanism for crash-consistent virtual machine protection.

The advantages of using the TSDM protection mechanism for virtual machine data protection include the following:

  • Eliminates the latency and performance impact on the production virtual machine during the protection policy life cycle.
  • Reduces the CPU, storage, and memory consumption required for backups. After the initial full backup, only incremental backups using the immediate previous snapshot will be performed.
  • An external VM Direct Engine is not required. The VM Direct Engine embedded with PowerProtect Data Manager is sufficient.
  • Automatic scaling.

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\