shiichan

S3 Express One Zone Reaches 19 Regions! London, Jakarta, Hong Kong, and Cape Town Join

Hi everyone, it's Shii-chan! The high-performance S3 Express One Zone is now available in more places!

AWS What's New aws.amazon.com

What was announced?

According to AWS What's New, the Amazon S3 Express One Zone storage class is now available in 4 additional AWS Regions:

  • Europe (London)
  • Asia Pacific (Jakarta)
  • Asia Pacific (Hong Kong)
  • Africa (Cape Town)

With this expansion it is available in 19 AWS Regions.

Why it matters

S3 Express One Zone is a high-performance, single-Availability Zone storage class built for frequently accessed data and latency-sensitive applications, delivering consistent single-digit millisecond data access.

What changes

Users in these Regions can now use fast storage close to their data. Workloads such as machine learning training, interactive analytics, and key-value caching in AI search engines can aim for fast data access.

Dive Deep

The announcement says data access is up to 10x faster and request costs up to 80% lower than S3 Standard. See the S3 pricing page for details.

Wrap-up

  • S3 Express One Zone adds 4 Regions, for 19 in total
  • New: London, Jakarta, Hong Kong, Cape Town
  • Single-digit millisecond access, up to 10x faster and up to 80% lower request costs than S3 Standard

Great for anyone running ML training, analytics, or low-latency workloads in these Regions!