Fully managed shared storage built on the popular OpenZFS file system

Benefits of FSx for OpenZFS

Easily migrate Linux file servers

Easily migrate Linux file servers to AWS with file storage that matches or exceeds capabilities you rely on today and is accessible via the NFS protocol.

Simplify building and testing applications

Simplify building and testing applications using OpenZFS instant data snapshots, data cloning, and on-demand data replication across file systems.

Accelerate workloads

Accelerate workloads with high-performance storage delivering over 1 million IOPs and latencies of a few hundred microseconds.

Intelligent-Tiering

Intelligent-Tiering, an elastic storage class, is designed to optimize costs by automatically moving data to the most cost-effective tier when access patterns change.

Optimize costs

Optimize costs with a few clicks by scaling throughput levels and enabling storage efficiency capabilities such as data compression.

How it works

Amazon FSx for OpenZFS provides fully managed shared file storage built on the OpenZFS file system and accessible through the NFS protocol (v3, v4, v4.1, and v4.2).

Use cases

Migrate your workloads to AWS seamlessly

Move workloads running on ZFS or other Linux-based file servers to AWS without modifying application code or how you manage data.

Deliver insights faster for data analytics workloads

Power machine learning (ML), financial analytics, and other data-intensive applications with high-IOPS storage.

Accelerate content management

Deliver the low latency needed to scale file-based web serving and content management applications including WordPress, Drupal, and Magento.

Increase dev/test velocity

Test changes efficiently by cloning application data in seconds, and reduce build times with fast storage for repositories and DevOps solutions, such as Git, Bitbucket, and Jenkins.