Quotas for Amazon MemoryDB for Redis

Your AWS account has default quotas, formerly referred to as limits, for each AWS service. Unless otherwise noted, each quota is Region-specific. You can request increases for some quotas, and other quotas cannot be increased.

To request a quota increase, see Requesting a Quota Increase in the Service Quotas User Guide. If the quota is not yet available in Service Quotas, use the limit increase form.

Your AWS account has the following quotas related to MemoryDB.

Resource	Default
Nodes per Region	300
Nodes per cluster per instance type	90
Nodes per shard	6
Parameter groups per Region	150
Subnet groups per Region	150
Subnets per subnet group	20
Users per user group	100
Total number of users	1000
Number of user groups	100