Vultr Block Storage provides attachable, scalable storage volumes for cloud servers, available as affordable HDD (up to 40 TB) or high-speed NVMe SSD (up to 10 TB). Volumes can be mounted to virtual machines, used like physical disks, and are designed for durability and 99.99% availability.

Key Features

Scalable Storage Volumes Attach and scale storage independently of compute resources.

• Choose between HDD (up to 40 TB) or NVMe SSD (up to 10 TB).
• Resize volumes as needed (expansion requires a reboot).

High Availability and Durability Ensures data safety and uptime.

• Volumes are replicated across a highly available cluster.
• 99.99% availability SLA.

Performance Options Select storage based on performance needs.

• NVMe SSD delivers high throughput and IOPS.
• HDD offers cost-effective large capacity.

Flexible Usage Use volumes for various workloads.

• Suitable for file systems, databases, logs, and backups.
• Mountable to Linux and Windows instances.

API and Documentation Automate and manage storage.

• Full API access for provisioning and management.
• Documentation for integration and usage.

Benefits

Cost Efficiency Predictable and affordable pricing.

• Hourly billing with monthly caps for cost control.
• NVMe SSD at $1 per 10 GB.

Operational Flexibility Adapt storage to changing needs.

• Scale storage without changing compute resources.
• Modify volume size as workloads grow.

Data Protection Minimize risk of data loss.

• Replication across clusters for durability.
• No in-place downgrades, but migration to smaller volumes is supported