For assets archived to S3 Glacier locations, you will have option to restore from Glacier Deep Archive:
- Expedited : Quick restore within minutes and as per the paid quota. Expedited retrieval allows you to quickly access your data when you need to have almost immediate access to your information. This retrieval type can be used for archives up to 250MB. Expedited retrieval usually completes within 1 and 5 minutes.
- Standard : Slower restore up to 5 hrs., but free. Standard retrieval provides access to any of your archives within several hours. Standard retrieval usually takes between 3 and 5 hours to complete.
Bulk : Slowest bulk restore up to 24 hrs., free. Bulk retrievals are S3 Glacier’s lowest-cost retrieval option, which you can use to retrieve large amounts, even petabytes, of data inexpensively in a day. Bulk retrievals typically complete within 5–12 hours.