AIStor Server implements Erasure Coding as a core component in providing data redundancy and availability. The diagrams and content in this section present a simplified view of erasure coding operations and are not intended to represent the complexities of the AIStor Server’s full erasure coding implementation. MinIO AIStor groups drives in each server pool into one or more Erasure Sets of the same size. By default, each erasure set can contain 2 to 16 drives. You can configure erasure sets up to 32 drives with the MINIO_ERASURE_SET_DRIVE_COUNT environment variable if running AIStor Server RELEASE.2026-02-02T23-40-11Z or later.

AIStor Server implements Erasure Coding as a core component in providing data redundancy and availability. The diagrams and content in this section present a simplified view of erasure coding operations and are not intended to represent the complexities of the AIStor Server’s full erasure coding implementation. MinIO AIStor groups drives in each server pool into one or more Erasure Sets of the same size. By default, each erasure set can contain 2 to 16 drives. You can configure erasure sets up to 32 drives with the MINIO_ERASURE_SET_DRIVE_COUNT environment variable if running AIStor Server RELEASE.2026-02-02T23-40-11Z or later.