Zerto Import for Data Volumes
This method is the default setting and has a faster RTO than AWS Import. This method uses a combination of the AWS import-instance API for the boot volume, and the zImport method for data volumes.
■ Each machine that you intend to protect must have at least 250MB free space. This is because AWS adds files to the recovered machines during failover, move, test failover, and clone operations.
■ Protected boot volumes are recovered in EC2 as EBS disks with magnetic disk type. Virtual machines with disks that are less than 1GB are recovered with disks of 1GB. Temporary disks may be created based on the selected instance size.
■ Temporary disks may be created based on the selected instance size.
■ The maximum protected data volume size is 16TB, while the boot volume can be up to 1TB.