DC Block Storage
DBSVirtual Disks
DC Block Storage carves virtual disks from the cluster’s distributed storage layer. Every write is stored as multiple synchronous replicas on different nodes, so disks survive drive and node failures. Disks are thin-provisioned, expandable online without stopping the VM, and available in standard (hybrid) and performance (all-flash) tiers.
Key Features
2 or 3 synchronous replicas across cluster nodes
Thin provisioning — physical capacity consumed only as data is written
10 GB to 32 TB per disk, up to 15 data disks per VM
Online expansion with zero downtime
High Performance, Performance Sensitive, and Capacity Sensitive tiers — each with optional HA replication
Architecture Overview
Pricing
Priced to your configuration
DC Block Storage is scoped and priced against your workload requirements. Standardized public packages are being finalized.
Common Use Cases
VM system and data disks
Database volumes
Application storage
Snapshot-protected change management
Security Features
- Encryption at rest with DC KMS
- Replica placement across failure domains
- Snapshot-based rollback
Frameworks Referenced
Our security program is designed with these frameworks in mind — not a certification claim.
Documentation
Related Services
Ready to Use DC Block Storage?
Talk to our team about running it on DAAKYI Cloud.