What is AWS IO-OptimizedStorageUsage?
Last updated: May 07, 2025Storage used with I/O-Optimized configurations. I/O-Optimized clusters are designed for workloads with high performance and throughput requirements. With this option, you are billed for On-Demand Instances, database storage, and backup storage.
| Line Item | Region |
|---|---|
| APS1-IO-OptimizedStorageUsage | Asia Pacific region in Singapore |
| APS3-IO-OptimizedStorageUsage | Asia Pacific region in Mumbai, India |
| EUC1-IO-OptimizedStorageUsage | Europe region in Frankfurt, Germany |
| IO-OptimizedStorageUsage | US East region in Northern Virginia |
| USE2-IO-OptimizedStorageUsage | US East region in Ohio |
| USW2-IO-OptimizedStorageUsage | US West region in Oregon |