DataStax Astra Developer Hub

Welcome to the DataStax Astra Developer Hub. You'll find comprehensive guides and documentation to help you start working with DataStax Astra as quickly as possible. Use the included APIs to create, modify, and terminate databases, and interact with the databases you create. Let's do it!

Astra Docs      API Reference      CQL for Astra

Astra plan options

Plans affect the features, storage, and pricing of your database.

For all paid plans, you can park, unpark, terminate, and and resize the databases with the user interface or the DevOps API.

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Note

To compare these tiers to Apache Cassandraâ„¢ sizing, treat the initial paid databasedatabase - A group of distributed instances for storing data. Each paid Astra database has at least three instances. with a replication factorreplication factor - Replication ensures reliability and fault tolerance. The number of copies is set by the replication factor. The replication factor for paid Astra databases is set to three. of three as three Cassandra instances in three separate racks.

Dev and Test with Shared Resources

Dev and Test databases offer an entry point for developers. Only select AWS and GCP regions are available for the Dev and Test databases. Dev and Test databases don't support Key Management Service, VPC peering, or multi-region databases.

Plan

Description

A5

3 vCPU, 12GB DRAM, 10GB total usable storage

A10

6 vCPU, 24GB DRAM, 20GB total usable storage

A20

12 vCPU, 48GB DRAM, 40GB total usable storage

A40

24 vCPU, 96GB DRAM, 80GB total usable storage

Production Workloads with Dedicated Resources

VPC peering is available on Production Workload databases.

Plan

Description

C10

12 vCPU, 48GB DRAM, 500GB total usable storage

C20

24 vCPU, 96GB DRAM, 500GB total usable storage

C30

48 vCPU, 192GB DRAM, 500GB total usable storage

High-Density Production Workloads with Dedicated Resources

High-Density Production Workload databases offer greater disk capacity and performance than other service tiers. VPC peering is available on High-Density Product Workload databases.

Plan

Description

D10

12 vCPU, 48GB DRAM, 1500GB total usable storage

D20

24 vCPU, 96GB DRAM, 1500GB total usable storage

D40

48 vCPU, 192GB DRAM, 1500GB total usable storage

Updated 11 days ago


Astra plan options


Plans affect the features, storage, and pricing of your database.

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