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Amazon Redshift rg.large instances now support single-node clusters

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AWS·Sep 3, 2026, 04:03 PMFeatureAI-assisted summary

Summary

rg.large instances now support single-node clusters on patch version P204 or later.
Allows cost‑effective deployment for small workloads, proofs of concept, and testing without high availability.
Delivers up to 2.4× faster performance than RA3 with 30% lower price per vCPU and includes a vectorized data lake query engine.

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Official source Last checked Sep 20, 2026, 3:04 PM

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