Azure Files zone-redundant storage for premium file shares
Zone-redundant storage (ZRS) replicates your storage account synchronously across three Azure availability zones in the primary region.
Applies to
| File share type | SMB | NFS |
|---|---|---|
| Standard file shares (GPv2), LRS/ZRS |  |
|
| Standard file shares (GPv2), GRS/GZRS | |
|
| Premium file shares (FileStorage), LRS/ZRS |  |
|
Premium file share accounts
ZRS is supported for premium Azure file shares through the FileStorage storage account kind.
ZRS for premium file shares is available for a subset of Azure regions:
- (Africa) South Africa North
- (Asia Pacific) Australia East
- (Asia Pacific) China North 3
- (Asia Pacific) Southeast Asia
- (Asia Pacific) Korea Central
- (Asia Pacific) East Asia
- (Asia Pacific) Japan East
- (Asia Pacific) Japan West
- (Asia Pacific) Central India
- (Canada) Canada Central
- (Europe) France Central
- (Europe) Germany West Central
- (Europe) North Europe
- (Europe) West Europe
- (Europe) UK South
- (Europe) Poland Central
- (Europe) Norway East
- (Europe) Spain Central
- (Europe) Sweden Central
- (Europe) Switzerland North
- (Europe) Italy North
- (Middle East) Qatar Central
- (Middle East) Israel Central
- (Middle East) UAE North
- (North America) East US
- (North America) East US 2
- (North America) West US 2
- (North America) West US 3
- (North America) Central US
- (North America) South Central US
- (North America) Mexico Central
- (South America) Brazil South
- (US Government) US Gov Virginia