Avaya Aura Device Services virtual machine resource requirements

Last Updated : Jun 05, 2026 |

The virtual machine resource requirements apply both to OVA-based and software-only deployment options.

Profile 1

Profile 2

Profile 3

Profile 4

Profile 5

Session Manager Device Footprint1

Up to 2000 devices

2000 to 4500 devices

4500 to 7000 devices

7000 to 10,000 devices

10,000 to 23,300 devices

AADS device footprints2

Up to 2000 devices

2000 to 4500 devices

4500 to 7000 devices

7000 to 10,000 devices

10,000 to 23,300 devices3

CPU Minimum

2.1 GHz, Hyper-threaded

vCPUs

6

8

8

10

12

CPU Reservation (MHz)

6900

9200

9200

11,500

13,800

Memory Reservation (MB)

9216

10,240

12,288

13,312

15,360

Disk space (GB)

250

For information about Session Manager capacities and specifications, see Avaya Aura® Session Manager Overview and Specification.

1 Does not apply if you deploy Avaya Aura® Device Services in an environment without Avaya Aura®.
2 If users utilize MDA and login to multiple devices, then the number of users that AADS support will differ. For example, if a user login to two devices, then AADS will support half the capacity of the footprint.
3 AADS Profile 5 Server can process 22-26 requests per second for each AADS node.