What is Block Storage?
Deploy flash-backed block storage in granular increments, from 1,000-12,000 GB, and customize it all with a variety of capabilities. Increase storage capacity available to your virtual and bare metal servers with a maximum of 48k IOPS.
Block Storage features
Choose simple, predefined Endurance tiers with per-GB pricing—ideal for most general purpose workloads. Or, fine tune your environment with allocated IOPS and Performance options—ideal for well-understood workload requirements.
Smart and safe management
Stay confident with storage designed to protect against data loss during maintenance or failures with at rest data encryption, volume duplication and snapshots and replication.
Lock in your costs without the surprise of hidden fees or additional charges. Help ensure lower costs with TB increments, and for greater flexibility you can choose between hourly or monthly billing for long-term or short-term storage needs.
Provision block storage alongside your cloud servers in IBM Cloud data centers around the world.
Provision with pre-defined, per-GB pricing tiers up to 48k IOPS—ideal for most general purpose workloads. Starting at 10¢ GB | 25¢/IOP.
Control both capacity and total IOPS per storage volume. Provision in granular increments up to 12TB and 48k IOPS max. Starting at 10¢ GB | 7¢/IOP.
Store your data
Durable, fast and flexible NFS-based and flash-backed file storage with customizable deployment options and predictable billing.
Access your unstructured data via a self-service portal backed by RESTful APIs from anywhere in the world.
Get started on Block Storage in minutes
Get started now by estimating your GB and IOPS costs with our Block Storage calculator.