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  1. Providers
  2. ›Amazon Web Services
  3. ›Amazon Simple Storage Service (S3)
  4. ›Update

Region•Sep 17, 2026

Amazon S3 Express One Zone is now available in 7 additional AWS Regions

Amazon Simple Storage Service (S3)AWS · Storage

The Amazon S3 Express One Zone storage class is now available in 7 additional AWS Regions: Asia Pacific (Singapore), South America (Sao Paulo), US West (N. California), Canada (Central), Europe (Paris), Asia Pacific (Sydney), and Asia Pacific (Seoul).

Amazon S3 Express One Zone is a high-performance, single-Availability Zone storage class purpose-built to deliver consistent single-digit millisecond data access for your most frequently accessed data and latency-sensitive applications. S3 Express One Zone delivers data access speed up to 10x faster and request costs up to 80% lower than S3 Standard. It enables workloads such as machine learning training, interactive analytics, and key-value caching in AI search engines to achieve fast data access with high durability and availability.

With this expansion, S3 Express One Zone is now available in 15 AWS Regions. For pricing details, visit the S3 pricing page. To learn more, visit the product page and documentation.

Read the original announcement↗

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