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Extreme tier clusters are now generally available

We are excited to announce that Extreme tier OpenSearch clusters are now generally available to all users!

You can now launch Extreme tier clusters instantly—no need to request a quota increase or wait for manual approval. Each node in an Extreme cluster is provisioned with:

  • 8 vCPUs
  • 2TB NVMe storage
  • 64GB memory (the highest per-node recommended memory for OpenSearch)

With the recent announcement of Single Sign-On (SSO) support, this combination of enterprise-grade security and Extreme performance makes ClusterNest Managed OpenSearch the ideal choice for large corporations and enterprises that need secure, scalable, and high-performance OpenSearch clusters. You get the same performance, security, and reliability as competitors—but at a fraction of the cost.

Ready to experience Extreme performance?

Launch an Extreme cluster now →