What is AWS EBSOptimized:t3a.small?

Last updated: April 10, 2025

The amount of running hours of EC2 Instances with EBS-optimized enabled. This charge is in addition to the base EC2 instance pricing and applies only to instances where EBS optimization is either enabled by default or explicitly configured.

The postfix represents the instance type, t3a.small.

Available Regions The prefix represents the region.
Line Item Region
APN1-EBSOptimized:t3a.small Asia Pacific region in Tokyo, Japan
APN2-EBSOptimized:t3a.small Asia Pacific region in Seoul, South Korea
APS1-EBSOptimized:t3a.small Asia Pacific region in Singapore
APS2-EBSOptimized:t3a.small Asia Pacific region in Sydney, Australia
APS3-EBSOptimized:t3a.small Asia Pacific region in Mumbai, India
CAN1-EBSOptimized:t3a.small Canada region in Central Canada
EBSOptimized:t3a.small US East region in Northern Virginia
EU-EBSOptimized:t3a.small Europe (Regional Designation)
EUC1-EBSOptimized:t3a.small Europe region in Frankfurt, Germany
EUS1-EBSOptimized:t3a.small Europe region in Milan, Italy
EUW2-EBSOptimized:t3a.small Europe region in London, United Kingdom
EUW3-EBSOptimized:t3a.small Europe region in Paris, France
SAE1-EBSOptimized:t3a.small South America region in São Paulo, Brazil
UGW1-EBSOptimized:t3a.small AWS GovCloud region in US West
USE2-EBSOptimized:t3a.small US East region in Ohio
USW1-EBSOptimized:t3a.small US West region in Northern California
USW2-EBSOptimized:t3a.small US West region in Oregon