Release Note

Release Note

Type
The Release note type description is as follows:
NEW When a product or service is first launched.
FEATURE When new features are added.
CHANGED When existing features are modified or changed.
FIXED When errors and bugs are fixed.
DEPRECATED When existing features are no longer used.
Update date

Block Storage(BM)

2026.03.19
CHANGED Changed performance metrics (IOPS, Throughput) configuration range and provided volume expansion feature
  • The configuration range for the volume 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 setting feature
  • You can set the volume’s performance metrics (IOPS, Throughput) and edit them on the details 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 restore creation feature
  • A feature to create a 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 Add new feature and integrate monitoring
  • HDD disk type has been added. When creating Block Storage (BM), you can select the HDD disk.
  • Provides an IaC environment through Terraform.
  • You can use the snapshot feature on a cloned 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 feature
  • Block Storage(BM) feature change
    • The replication feature that allows Block Storage(BM) volumes to be replicated to another location has been added.
    • A Volume Group feature has been added that allows you to set up to 16 Block Storage (BM) volumes as a group to create consistent point-in-time snapshots and replication.
    • For detailed information, refer to Block Storage(BM) Overview.
  • Samsung Cloud Platform Common Feature Changes
    • Account, IAM, Service Home, tags, and other common CX changes have been applied.
2024.10.01
NEW Block Storage(BM) Service Official Version Launch
  • We have launched a high-performance storage service suitable for handling large-scale data and database workloads.
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Overview