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Amazon Redshift adds rg.large and rg.12xlarge instance sizes

calendar_today July 16, 2026 person aws@amazon.com domain amazon-q

Amazon Redshift announces the general availability of two new RG instance sizes - rg.large and rg.12xlarge. These new sizes deliver the same Graviton-powered performance benefits as existing RG instances, including up to 2.4x faster query performance than previous-generation RA3 instances at 30% lower price per vCPU, giving you more flexibility to right-size your provisioned clusters for any workload. rg.large and rg.12xlarge instance sizes are available on the current track (P202) only.

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