What is the RTO & RPO for Block Blob Object replication

Question

Hi Team,

We had created 2 Storage accounts along with bock blobs in 2 different regions. we had enabled object replication between both storages, it is written in Microsoft that it is asynchronous replication we need below points.

-> Is there any time frame for synchronization between storages at what interval for the storage replication

-> What is the RTO & RPO for object replication in Block blob storage in case of any failure

Answer 1

@Venkata Sai Kalyan Welcome to Microsoft Q&A Forum, Thank you for posting your query here!
The interval between the most recent writes to the primary region and the last write to the secondary region is known as the recovery point objective (RPO). The RPO indicates the point in time to which data can be recovered. The Azure Storage platform typically has an RPO of less than 15 minutes, although there's currently no SLA on how long it takes to replicate data to the secondary region.

This article explain Understanding Azure storage redundancy offerings: https://techcommunity.microsoft.com/t5/azure-storage-blog/understanding-azure-storage-redundancy-offerings/ba-p/1431700

• Typically has an RPO of less than 15 minutes (no SLA).
• Typically has an RTO of less 1 hour (no SLA).

Data redundancy - Azure Storage | Microsoft Learn

The SLA information for Storage Accounts can be found here

Please let us know if you have any further queries. I’m happy to assist you further.   

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