Azure Storage keeps up with your growing data needs, with up to 500 TB of total storage per account. A single subscription supports up to 50 storage accounts, delivering petabytes of storage for the largest scenarios. Whether you're building a consumer site or a terabyte-scale big data application, Azure is designed to handle it.
Durable & highly available
Azure storage automatically replicates your data to help guard against unexpected hardware failures and make sure it's available when you need it. We keep 3 copies within a single region. A geo-redundancy option creates 3 additional copies hundreds of miles away for higher availability and disaster recovery.
Flexible storage options
With multiple types of storage-blobs, files, drives, tables and queues-Azure Storage is designed for every kind of scenario. For legacy applications, Files (preview) provides Server Message Block (SMB) protocol support simplifying migration of on-premises applications to the cloud.
Designed for developers
Build apps with first class client library support for .NET, Java, Android, C++, and Node.js. Data in Azure Storage is also accessible via REST API, which can be called by any language that makes HTTP/HTTPS requests. Azure Storage includes strong consistency guarantees, simplifying cloud application development and enabling predictable experiences for applications built on Azure.
Azure Storage is available in 11 regions across 4 continents. Put your files where it makes the most business sense. Scale up or across data centers as needed and keep data geographically closer to your customers for faster access and better performance.
Pay only for what you use, at a cost lower than on-premises storage options. Our competitive price matching policy also means you're always getting a great deal on cloud storage.