- #Veeam waiting for backup infrastructure resources availability full version
- #Veeam waiting for backup infrastructure resources availability plus
The modes are ranked as follows: Direct SAN (SAN) > Virtual Appliance (HOTADD) > Network (NBD).
#Veeam waiting for backup infrastructure resources availability full version
If the configuration database is installed on a local SQL instance (the default installation), then SQL Express should be allocated 1 CPU core and 1-1.5 GB RAM when planning your resource usage. A full version of SQL may use significantly more resources in a large environment.
![veeam waiting for backup infrastructure resources availability veeam waiting for backup infrastructure resources availability](https://s3.us-west-1.wasabisys.com/pcsweb/veeam-microsoft.png)
#Veeam waiting for backup infrastructure resources availability plus
VERSION 7.X through to VERSION 9.X with default job settings requires 1 CPU core and 200 MB RAM per task that you wish the proxy to run at a time, plus 2 GB RAM for the operating system and Veeam services.If your backup proxy is a virtual machine, you should increase the amount of CPU and RAM available to the proxy.
![veeam waiting for backup infrastructure resources availability veeam waiting for backup infrastructure resources availability](https://www.esg-global.com/hubfs/images/LabReports/Veeam-Availability-Orchestrator-Oct2019/Veeam-Availability-Orchestrator-Oct2019_FIG01.png)
However, keep in mind the system requirements.
![veeam waiting for backup infrastructure resources availability veeam waiting for backup infrastructure resources availability](https://i0.wp.com/www.42u.ca/wp-content/uploads/2020/12/CDP-Featured-Image.jpg)