Key points of S3 Express One-Zone

S3 Express One Zone is a new Amazon S3 storage class that provides high-performance, single-digit millisecond data access for frequently accessed data and latency-sensitive applications. Here are the key points about S3 Express One Zone:

Single Availability Zone Storage:
  • S3 Express One Zone stores data in a single Availability Zone within an AWS Region, providing the fastest possible access speeds.
  • This allows you to co-locate your object storage with your compute resources for even lower latency.
Optimized for Latency-Sensitive Workloads:
  • S3 Express One Zone is designed for use cases like business intelligence, financial risk monitoring, and sensor data processing requiring fast access.
  • It can provide up to 2.1x faster query performance compared to S3 Standard when used with Amazon Athena.
Accessing S3 Express One Zone:
  • You can access S3 Express One Zone through the AWS Management Console, AWS CLI, AWS SDKs, and the Amazon S3 REST API.
  • You can also use S3 Express One Zone with Amazon Athena to query your data stored in this class.
Availability and Pricing:
  • S3 Express One Zone is currently available in select AWS Regions. For the most up-to-date information on regional availability, please refer to the official AWS documentation.
  • When creating an S3 Express One Zone directory bucket, you can select the specific Availability Zone within the AWS Region where you want to store your data.
Pricing:
  • The pricing for S3 Express One Zone is based on the amount of data stored, the number of requests, and the data transfer out of the service.
Factors Affecting Pricing:
  • The pricing for Amazon S3 can vary depending on the AWS Region you choose, as AWS's costs may be lower in certain Regions.
  • Additionally, the pricing for S3 storage classes, including S3 Express One Zone, may change over time, so it's important to refer to the official AWS documentation for the most up-to-date information.

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