What is AWS Lambda-Storage-GB-Second-ARM?

Last updated: April 10, 2025

The amount of ephemeral storage allocated to Lambda functions on ARM architectures, calculated per GB-second of function execution duration. 512 MB of ephemeral storage is included at no additional cost.

Available Regions The prefix represents the region.
Line Item Region
APN1-Lambda-Storage-GB-Second-ARM Asia Pacific region in Tokyo, Japan
APN2-Lambda-Storage-GB-Second-ARM Asia Pacific region in Seoul, South Korea
APS2-Lambda-Storage-GB-Second-ARM Asia Pacific region in Sydney, Australia
APS3-Lambda-Storage-GB-Second-ARM Asia Pacific region in Mumbai, India
CAN1-Lambda-Storage-GB-Second-ARM Canada region in Central Canada
EU-Lambda-Storage-GB-Second-ARM Europe (Regional Designation)
EUC1-Lambda-Storage-GB-Second-ARM Europe region in Frankfurt, Germany
EUN1-Lambda-Storage-GB-Second-ARM Europe region in Stockholm, Sweden
EUW2-Lambda-Storage-GB-Second-ARM Europe region in London, United Kingdom
EUW3-Lambda-Storage-GB-Second-ARM Europe region in Paris, France
Lambda-Storage-GB-Second-ARM US East region in Northern Virginia
SAE1-Lambda-Storage-GB-Second-ARM South America region in São Paulo, Brazil
USE2-Lambda-Storage-GB-Second-ARM US East region in Ohio
USW1-Lambda-Storage-GB-Second-ARM US West region in Northern California
USW2-Lambda-Storage-GB-Second-ARM US West region in Oregon