Amazon Web Services announced the general availability of io2, the next generation Provisioned IOPS SSD volumes for Amazon Elastic Block Store.
The new io2 volume is designed for 100x higher volume durability (99.999%) when compared to the 99.9% durability offered by io1 Amazon EBS volumes. Higher volume durability reduces the likelihood of storage failures and makes the primary copy of customers’ data more resilient, resulting in better application availability.
AWS said its new SSD volumes will enable customers todrive 10x higher input/output operations per second (IOPS) from their provisioned storage at the same price as io, so performance improves significantly without increasing storage cost. io2 is ideal for performance-intensive, business critical applications that need higher availability like ERP, CRM, and online transaction systems and the databases like SAP HANA, Oracle, Microsoft SQL Server, IBM DB2, Apache Cassandra, MySQL, and PostreSQL that back them.
“Customers rely on highly durable AWS block storage to keep their business-critical applications running at any scale,” said Mai-Lan Tomsen Bukovec, Vice President, Block and Object Storage, AWS. “Today, we are excited to announce new high durability io2 volumes, that provide existing customers 100x higher volume durability than io1 at no additional cost. For new customers where five nines of storage durability is critical to migrate on-premises business critical applications to AWS, io2 brings together performance, durability, and agility all in a single EBS volume.”
