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Release Note

    Block Storage(BM)

    2026.07.16
    FEATURE SeviceWatch service integration and other feature additions
    • ServiceWatch service has been integrated.
      • You can view monitoring information such as IOPS, Latency, and Throughput through the ServiceWatch service.
    • You can select an Availability Zone when creating resources.
    • A text input feature has been added when deleting resources.
      • To prevent accidentally deleting resources, you must verify the deletion information and enter Delete when deleting to proceed with the deletion operation.
    2026.03.19
    CHANGED Performance metric (IOPS, Throughput) configuration range changed and volume expansion feature provided
    • The configuration range for the volume’s performance metrics (IOPS, Throughput) has been changed.
      • Max IOPS: 5,000 ~ 20,000
      • Max Throughput: 250 ~ 1,000
    • Provides volume expansion feature
      • Volume expansion is possible only for the original volume that does not use snapshots.
    2025.12.16
    FEATURE Add IOPS, Throughput configuration feature
    • You can set the volume’s performance metrics (IOPS, Throughput) and modify them on the detail page.
      • IOPS: 3,000 ~ 16,000
      • Throughput: 125 ~ 1,000
      • There is no separate charge during the preview period (billing is scheduled for the first half of 2026).
    2025.10.23
    FEATURE Add snapshot recovery copy creation feature
    • The feature to create a recovery (Recovery) using snapshots has been added.
      • A recovery copy is a separate volume created with the same capacity as the original, and it incurs additional costs.
    2025.07.01
    FEATURE New feature addition and monitoring integration
    • HDD Disk type has been added. * When creating Block Storage(BM), you can select an HDD disk.
    • We provide an IaC environment using Terraform.
    • You can use the snapshot feature on a replicated volume.
    • Integrated with Cloud Monitoring.
      • You can view IOPS, Latency, and Throughput information in Cloud Monitoring.
    2025.02.27
    FEATURE Add replication and Volume Group functionality
    • Block Storage (BM) feature change
      • A replication feature that allows Block Storage (BM) volumes to be replicated to another location has been added.
      • The Volume Group feature has been added, allowing you to configure up to 16 Block Storage (BM) volumes as a group to create snapshots and replication at a consistent point in time.
      • For detailed information, please refer to Block Storage(BM) 개요.
    • Samsung Cloud Platform Common Feature Change
      • Account, IAM, and Service Home, tags, etc., have been updated to reflect common CX changes.
    2024.10.01
    NEW Block Storage(BM) service official version release
    • We have launched a high-performance storage service suitable for handling large-scale data and database workloads.