| Backup Set Type | Temporary Space Recommendations |
|---|---|
| File and Folder | For each active worker process, half the size of the file it is working on, allowing for concurrent change block calculations being performed by each active worker. Remember that the largest source files in the backup set might be handled at the same time by those workers. |
| System State |
|
| Microsoft SQL | At least twice the size of the largest database being backed up |
| Exchange Information Store | At least twice the size of the largest mailbox database being backed up |
| Exchange Mailbox Level | 1 GB suggested At least 300 MB required with default 3 worker setting; 100 MB minimum with 1 worker |
| VMware (Standard and Quickspin) | 1 GB suggested At least 96 MB required with default 3 worker setting; 32 MB minimum with 1 worker |
| Hyper-V (Standard and Rapid Recovery) | 1 GB suggested At least 100 MB required with default 1 worker setting; 100 MB minimum with 1 worker |
| Imaging - Rapid Recovery | 1 GB suggested At least 100 MB per disk included in backup set required |
| Imaging - Image to Cloud (Physical Imaging Std) | None. The compressing and encrypting of the 'chunks' sent to the cloud is done in memory. |
Barracuda Intronis Backup
formerly ECHOplatform
formerly ECHOplatform