Added preview tags and updated PS command

Author: PriskeyJeronika

articles/site-recovery/azure-to-azure-architecture.md

@@ -3,7 +3,7 @@ title: Azure to Azure disaster recovery architecture in Azure Site Recovery
 description: Overview of the architecture used when you set up disaster recovery between Azure regions for Azure VMs, using the Azure Site Recovery service.
 ms.service: azure-site-recovery
 ms.topic: concept-article
-ms.date: 05/19/2025
+ms.date: 05/30/2025
 ms.author: ankitadutta
 author: ankitaduttaMSFT
 ---
@@ -22,7 +22,7 @@ The components involved in disaster recovery for Azure VMs are summarized in the
 **VMs in source region** | One of more Azure VMs in a [supported source region](azure-to-azure-support-matrix.md#region-support).<br/><br/> VMs can be running any [supported operating system](azure-to-azure-support-matrix.md#replicated-machine-operating-systems).
 **Source VM storage** | Azure VMs can be managed, or have nonmanaged disks spread across storage accounts.<br/><br/>[Learn about](azure-to-azure-support-matrix.md#replicated-machines---storage) supported Azure storage.
 **Source VM networks** | VMs can be located in one or more subnets in a virtual network (VNet) in the source region. [Learn more](azure-to-azure-support-matrix.md#replicated-machines---networking) about networking requirements.
-**Cache storage account** | You need a cache storage account in the source network. During replication, VM changes are stored in the cache before being sent to target storage. <br/><br/> Using a cache ensures minimal impact on production applications that are running on a VM.<br/><br/> [Learn more](azure-to-azure-support-matrix.md#cache-storage) about cache storage requirements.<br/><br/> **Note**: Virtual machines with Premium SSD v2 disks require High Churn and uses Premium Storage Account. 
+**Cache storage account** | You need a cache storage account in the source network. During replication, VM changes are stored in the cache before being sent to target storage. <br/><br/> Using a cache ensures minimal impact on production applications that are running on a VM.<br/><br/> [Learn more](azure-to-azure-support-matrix.md#cache-storage) about cache storage requirements.<br/><br/> **Note**: Virtual machines with Premium SSD v2 disks (preview) require High Churn and uses Premium Storage Account. 
 **Target resources** | Target resources are used during replication, and when a failover occurs. Site Recovery can set up target resource by default, or you can create/customize them.<br/><br/> In the target region, check that you're able to create VMs, and that your subscription has enough resources to support VM sizes that are needed in the target region. 
 
 ![Diagram showing source and target replication.](./media/concepts-azure-to-azure-architecture/enable-replication-step-1-v2.png)

articles/site-recovery/azure-to-azure-common-questions.md

@@ -3,7 +3,7 @@ title: Common questions about Azure virtual machine disaster recovery with Azure
 description: This article answers common questions about Azure virtual machine disaster recovery when you use Azure Site Recovery.
 ms.author: ankitadutta
 author: ankitaduttaMSFT
-ms.date: 05/28/2025
+ms.date: 05/30/2025
 ms.topic: faq
 ms.service: azure-site-recovery
 
@@ -137,7 +137,7 @@ The Azure portal displays *logical Zones*. In the datacenter, actual physical zo
 
 In case the source and target zones are the same, you can't view zone for target configuration while enabling zonal replication.
 
-### Premium SSD v2 disks
+### Premium SSD v2 disks (preview)
 
 #### What disk sector size is supported when I protect VMs with Premium SSD v2 disks?
 

articles/site-recovery/azure-to-azure-powershell.md

@@ -5,7 +5,7 @@ ms.service: azure-site-recovery
 author: ankitaduttaMSFT
 manager: rochakm
 ms.topic: how-to
-ms.date: 04/29/2025
+ms.date: 05/30/2025
 ms.author: ankitadutta 
 ms.custom: devx-track-azurepowershell
 ---
@@ -429,6 +429,9 @@ $OSDiskReplicationConfig = New-AzRecoveryServicesAsrAzureToAzureDiskReplicationC
 # Data disk
 $datadiskId1 = $vm.StorageProfile.DataDisks[0].ManagedDisk.Id
 $RecoveryReplicaDiskAccountType = $vm.StorageProfile.DataDisks[0].ManagedDisk.StorageAccountType
+if ($RecoveryReplicaDiskAccountType -in @("PremiumV2_LRS", "Ultra_LRS")) {
+    $RecoveryReplicaDiskAccountType = "Premium_LRS"
+}
 $RecoveryTargetDiskAccountType = $vm.StorageProfile.DataDisks[0].ManagedDisk.StorageAccountType
 
 $DataDisk1ReplicationConfig  = New-AzRecoveryServicesAsrAzureToAzureDiskReplicationConfig -ManagedDisk -LogStorageAccountId $EastUSCacheStorageAccount.Id `

articles/site-recovery/azure-to-azure-quickstart.md

@@ -2,7 +2,7 @@
 title: Set up Azure VM disaster recovery to a secondary region with Azure Site Recovery
 description: Quickly set up disaster recovery to another Azure region for an Azure VM, using the Azure Site Recovery service.
 ms.topic: quickstart
-ms.date: 05/22/2025
+ms.date: 05/30/2025
 ms.custom: mvc, mode-other
 ms.author: ankitadutta
 author: ankitaduttaMSFT
@@ -40,7 +40,7 @@ The following steps enable VM replication to a secondary location.
    >Azure Site Recovery has a *High Churn* option that you can choose to protect VMs with high data change rate. With this, you can use a *Premium Block Blob* type of storage account. By default, the **Normal Churn** option is selected. For more information, see [Azure VM Disaster Recovery - High Churn Support](./concepts-azure-to-azure-high-churn-support.md).
    >:::image type="High churn" source="media/concepts-azure-to-azure-high-churn-support/churn-for-vms.png" alt-text="Screenshot of Churn for VM.":::
    >
-   >Azure Site Recovery for Premium SSD v2 by default uses High Churn and a Premium Block Blob type. 
+   >Azure Site Recovery for Premium SSD v2 (preview) by default uses High Churn and a Premium Block Blob type. 
 1. To start the job that enables VM replication, select **Start replication**.
 
    :::image type="content" source="media/azure-to-azure-quickstart/enable-replication1.png" alt-text="Enable replication.":::

articles/site-recovery/site-recovery-cost.md

@@ -3,7 +3,7 @@ title: Understanding Azure Site Recovery for Managed Disks Charges
 description: This article summarizes the costs disaster recovery and migration deployment scenarios.
 ms.topic: overview
 ms.service: azure-site-recovery
-ms.date: 05/19/2025
+ms.date: 05/30/2025
 ms.author: ankitadutta
 author: ankitaduttaMSFT
 ---
@@ -48,8 +48,8 @@ Network egress costs, also known as outbound data transfer charges, occur when r
 This cost includes:
 
 - **Source**:
-  - For Premium SSD disks, incremental snapshots are charged.
-  - For Standard and Premium SSD v2 disks, one full snapshot followed by incremental snapshots is charged.
+  - For Premium SSD disks (preview), incremental snapshots are charged.
+  - For Standard and Premium SSD v2 disks (preview), one full snapshot followed by incremental snapshots is charged.
 - **Target**:
   - Snapshot costs are associated with the recovery points created by Azure Site Recovery. These snapshots capture the replica storage at a point in time and are charged based on the consumed capacity. Pricing details align with Page Blob Snapshots. [Learn more](https://azure.microsoft.com/pricing/details/storage/page-blobs/#:~:text=Note%3A%20Snapshots%20are%20charged,at%20%240.12%20%2FGB%20per%20month.?msockid=3816c7206e2268e7035dd3316f7069f4).