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ASA r2 storage limits

Contributors netapp-aherbin

For optimal performance, configuration and support, you should be aware of your ASA r2 storage limits.

ASA r2 systems support the following storage limits:

Limit maximum Per HA pair Per cluster

Consistency group

256

256

Enterprise applications

100

350

Nodes

2

12

Replication groups

50

50

Storage availability zone size

2PB

2 PB

Storage units

10,000

30,000

Storage unit size

128 TB

128 TB

Storage units per consistency group

80

80

Virtual machines

800

1200

Limits for SnapMirror asynchronous relationships

The following limits apply to storage units and consistency groups in a SnapMirror asynchronous replication relationship.

Limit maximum Per HA pair Per cluster

Consistency groups

250

750

Storage units

4,000

6,000

Limits for SnapMirror active sync relationship

The following limits apply to storage units and consistency groups in a SnapMirror active sync replication relationship. SnapMirror active sync is supported beginning with ONTAP 9.17.1 on 2-node clusters only.

Limit maximum Per HA pair Consistency groups

50

Storage units

400

For more information

For a complete list of the most current ASA r2 storage limits, see NetApp Hardware Universe.