What is AWS IA-TimedStorage-ByteHrs?

Last updated: April 10, 2025

IA-TimedStorage-ByteHrs is the amount of storage used by your DynamoDB tables and indexes, for tables with the Standard-IA table class. Storage is calculated hourly but priced monthly as calculated from an average of the hourly charges. Although the storage UsageType uses ByteHrs as a suffix, storage usage in the CUR is measured in GB and priced by GB-month. DynamoDB measures the size of your billable data by adding the raw byte size of your data plus a per-item storage overhead that depends on the features you have enabled. Storage usage values in the CUR will be higher compared with the storage values when using DescribeTable, because DescribeTable does not include the per-item storage overhead.

Available Regions The prefix represents the region.
Line Item Region
APS1-IA-TimedStorage-ByteHrs Asia Pacific region in Singapore
APS2-IA-TimedStorage-ByteHrs Asia Pacific region in Sydney, Australia
EU-IA-TimedStorage-ByteHrs Europe (Regional Designation)
EUC1-IA-TimedStorage-ByteHrs Europe region in Frankfurt, Germany
EUN1-IA-TimedStorage-ByteHrs Europe region in Stockholm, Sweden
IA-TimedStorage-ByteHrs US East region in Northern Virginia
USW2-IA-TimedStorage-ByteHrs US West region in Oregon