Kafka 4.3 is now available for database clusters.

Managed databases are available in Memphis ( mem1 ) on AMDv5 plans only.

Storage-Optimized plans are now available for Kafka and OpenSearch clusters in mem1 only. See the regional availability matrix for current coverage by engine.

Kafka versions 3.9 and 4.1 are now available for database clusters.

New clusters use Kafka 4.1 by default. For version support and Kafka 3.8 end of availability, see Kafka Limits.

Managed databases are available in Kansas City ( mkc1 ) with limited plan availability.

Premium AMD plans and General Purpose MongoDB clusters are not available in this region. See the regional availability matrix for current coverage by engine.