Storage

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Block Storage

Local disk performance with SAN persistence and durability

Deploy flash-backed1,2 Bluemix Block Storage with customizable performance and sizes up to 12TB. Increase storage capacity available to your Bluemix Virtual and Bare Metal Servers with a maximum of 48,000 IOPs. Take advantage of snapshots and replication3 when provisioning with Endurance tiers—featuring simple, predefined,

performance levels with simple per GB pricing ideal for most general purpose workloads. Or, build a fine-tuned environment with allocated IOPS from Performance options—ideal for businesses with well understood performance requirements. Protect your data with provider managed, encryption for data at rest.2



Reliable

Stay confident with storage designed to protect from data loss during maintenance or failures

When and Where You Need It

Provision block storage alongside your cloud servers in IBM Cloud data centers worldwide.

Predictable Billing

Lock in your costs every month without surprises, hidden fees or extra charges.

Block Storage. Bluemix style.

Softlayer Block Storage is now the core of Bluemix Block Storage.

At rest data encryption: Protect your data with encryption for data at rest.2

Industry leading durability: Avoid data loss during maintenance or failures without creating system-level RAID arrays.

Customizable IOPS: Meet unique storage needs and tailor assigned levels of IOPS. Stripe volumes for top performance.

Snapshots & Replication (Endurance only): Mount block devices simultaneously in clustering configurations with redundant MPIO connections.

View all new features in select data centers.


Options: Endurance & Performance

Control every aspect of your storage.

Add block storage to your cloud environment in any of our global data centers today by ordering volumes through the customer portal to meet your needs. Choose between Endurance and Performance options:

Starting at
10
¢
/GB
0.25
IOPS
/GB
per month

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Endurance Tiers
Support a wide variety of app needs at your desired IOPS levels with simple, pre-defined, per-GB pricing tiers. Provision storage up to 12TB with a maximum of 48,000 IOPS. Meet business recovery objectives with non-disruptive, point-in-time snapshots and replication.(3) Endurance tiers are ideal for businesses with moderately defined performance needs and open-ended IOP quantity independence.

Monthly Price$0.10 /GB $0.20 /GB$0.35 /GB $0.58 /GB
Included IOPS0.25 IOPS/GB 2 IOPS/GB 4 IOPS/GB10 IOPS/GB4

Popular Use Cases

NoSQL databases: Provision performance LUN with specific IOPS to achieve specific read/write speeds.

High-transaction workloads: Stripe performance LUNs together to achieve up to 48k IOPS for the most demanding I/O requirements.

High I/O applications: Frequent read/write needs are met with the speed and consistent input/output of performance LUNs.

Starting at
10
¢
/GB
7
¢
/IOP
per month

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Performance
When data moves fast, ensure your persistent storage can keep up by selecting Performance block storage. Select the storage capacity you need—from 20GB to 12TB—and select the number of IOPS you want dedicated to your block storage volume.

Popular Use Cases

NoSQL Databases : Ideal for NoSQL databases because performance volumes can be provisioned with specific IOPS to achieve specific read/write speeds.

High Transaction Workloads : Stripe performance volumes together to achieve up to 6,000 IOPS to meet even the most demanding I/O requirements.

High I/O Applications : Applications that have frequent reads/writes will benefit from the speed and consistent input/output of performance volumes.


Storage Cost Calculator

Storage
GB
IOPS per GB

Storage: 100GB      IOPS: 1     Monthly Cost:
* 4TB max volume limit for 10 IOPS
Storage
GB
Allocated IOPS

Storage: 100GB      IOPS: 1      Monthly Cost:

Block Storage 101

Is block storage right for you?

Block-level storage is an iSCSI-based storage solution provisioned in raw volumes of unformatted blocks and deployed in a SAN environment accessible over SoftLayer’s private network. Some of the most popular use cases for block-level storage include databases, virtual server deployments, and big data analytics.

SoftLayer block storage has been engineered to run on specialized, high-performance storage devices that seamlessly fuse solid-state drives—ideal for computing operations that need higher input/output operations per second (IOPS)—with flash storage—allowing near-limitless scalability while minimizing costs. Your block storage is hosted in the same data center as your SoftLayer virtual and bare metal servers and volumes can be replicated to other SoftLayer data centers over our private network.

Looking for a different storage option? Our file storage also comes in Performance and Endurance classes. Learn more about SoftLayer file storage.

  1. Flash-backed storage is available when provisioned with Endurance or Performance at 2 IOPS/GB and higher.
  2. Feature currently available in DAL09, DAL10, SJC03, WDC04 data centers.
  3. Available with Bluemix Endurance storage options only.
  4. 20GB-4TB limit available in select datacenters.