AWS Announces General Availability of Amazon EBS io2 Block Express Volumes

Today AWS announced general availability of io2 Block Express volumes that deliver up to 4x higher throughput, IOPS, and capacity than io2 volumes, and are designed to deliver sub-millisecond latency and 99.999% durability. io2 Block Express refers to io2 volumes running on the EBS Block Express architecture, and supports standard io2 features such as Multi-Attach and Elastic Volumes. io2 Block Express volumes are available first with Amazon EC2 R5b instances, which delivers the highest EBS-optimized performance, with support for other instances coming soon. Using R5b instances customers can now provision a single io2 volume with up to 256,000 IOPS, 4000 MB/s of throughput, and storage capacity of 64 TiB. This makes io2 Block Express and R5b instance combination ideal for your largest, most I/O intensive, and mission critical deployments of Oracle, SAP HANA, Microsoft SQL Server, and SAS Analytics.

Source:: Amazon AWS