Amazon Web Services provide several storage options for different types of data: S3 for “HOT” and Glacier for “COLD” data. In this article, you can find the last updates of Amazon Glacier’s pricing and retrieval options.
What is Amazon Glacier?
Amazon Glacier is typically used as a storage of rarely accessed data which is not necessary to restore immediately. Glacier is a good option for long-term storing and archiving.
Some time ago Amazon announced a significant price reduction for Amazon S3 Standard and Glacier in most regions. There is also simplified pricing model for Amazon Glacier with retrieval fees based on per-GB pricing model. New retrieval options are also announced.
AWS charges $0.004 per GB / month to store your data in Amazon Glacier.
Amazon Glacier Retrieval Options and Costs
Retrieval is a process of getting your data back from Amazon Glacier. AWS charges an additional fee for data retrieving. Separate pricing for retrieval allows Amazon to proportionally charge their clients depending on the frequency of data requests: if you want to restore your data often and in significant volumes, then you will pay more.
You can retrieve 10 GB per month from Glacier storage for free using Standard retrieval option. Also, you can define your own retrieval limits using "Max Retrieval Rate" of Retrieval Policies option.
In the last update two new retrieval options were added: Expedited and Bulk. Here is a quick comparison table:
|Expedited (new)||Standard||Bulk (new)|
|Data Access Time||1 - 5 minutes||3 - 5 hours||5 - 12 hours|
|Data Retrievals||$0.03 per GB||$0.01 per GB||$0.0025 per GB|
|Retrieval Requests||On-Demand: $0.01 per request
Provisioned: $100 per Provisioned Capacity Unit
|$0.050 per 1,000 requests||$0.025 per 1,000 requests|
- Expedited. You can order additional provision capacity units for 100$ per month, getting more precise and predictable rate of restoring data in cases when you have to count minutes. You can use this option having a high urgency level of data retrieving.
- Standard. This option is suitable for a medium urgency level when data can become accessible during a working day.
- Bulk. It suits better for a data which you can wait till the next working day.
Using Amazon Glacier with CloudBerry Backup
Amazon Glacier retrieval option is fully supported in CloudBerry Backup:
- In the first place, you have to create a backup plan in CloudBerry wizard
- Select Amazon Glacier as a storage and proceed to the step with a selection of retrieval options
- You can select an appropriate retrieval option on this step:
Note: Standard retrieval option is selected by default, so if you don’t have any ideas why it is better to use other options you can make no changes and proceed with a Standard option.
In this article we have reviewed flexibility enhancements in Glacier usage and pleasant price reduction on several S3 storage tiers. You can try the new features by yourself using CloudBerry Backup with FREE 15-day trial.
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