Update files-nfs-protocol.md

Author: VincentLiu777

articles/storage/files/files-nfs-protocol.md

@@ -27,6 +27,8 @@ This article covers NFS Azure file shares. For information about SMB Azure file
 | Microsoft.Storage | Provisioned v2 | HDD (standard) | GeoZone (GZRS) | ![No](../media/icons/no-icon.png) | ![No](../media/icons/no-icon.png) |
 | Microsoft.Storage | Provisioned v1 | SSD (premium) | Local (LRS) | ![No](../media/icons/no-icon.png) | ![Yes](../media/icons/yes-icon.png) |
 | Microsoft.Storage | Provisioned v1 | SSD (premium) | Zone (ZRS) | ![No](../media/icons/no-icon.png) | ![Yes](../media/icons/yes-icon.png) |
+| Microsoft.Storage | Provisioned v2 | SSD (premium) | Local (LRS) | ![No](../media/icons/no-icon.png) | ![Yes](../media/icons/yes-icon.png) |
+| Microsoft.Storage | Provisioned v2 | SSD (premium) | Zone (ZRS) | ![No](../media/icons/no-icon.png) | ![Yes](../media/icons/yes-icon.png) |
 | Microsoft.Storage | Pay-as-you-go | HDD (standard) | Local (LRS) | ![No](../media/icons/no-icon.png) | ![No](../media/icons/no-icon.png) |
 | Microsoft.Storage | Pay-as-you-go | HDD (standard) | Zone (ZRS) | ![No](../media/icons/no-icon.png) | ![No](../media/icons/no-icon.png) |
 | Microsoft.Storage | Pay-as-you-go | HDD (standard) | Geo (GRS) | ![No](../media/icons/no-icon.png) | ![No](../media/icons/no-icon.png) |
@@ -115,7 +117,7 @@ NFS Azure file shares are supported in all regions that support SSD file shares.
 
 ## Performance
 
-NFS Azure file shares are only offered on SSD file shares, which store data on solid-state drives (SSD). The IOPS and throughput of NFS shares scale with the provisioned capacity. See the [provisioned v1 model](understanding-billing.md#provisioned-v1-model) section of the **Understanding billing** article to understand the formulas for IOPS, IO bursting, and throughput. The average IO latencies are low-single-digit-millisecond for small IO size, while average metadata latencies are high-single-digit-millisecond. Metadata heavy operations such as untar and workloads like WordPress might face additional latencies due to the high number of open and close operations.
+NFS Azure file shares are only offered on SSD file shares, which store data on solid-state drives (SSD). In provisioned v2 model, you get to customize on provisioned capactiy, IOPS, and throughput independently. See the [provisioned v2 model](understanding-billing.md#provisioned-v2-model) section of the **Understanding billing** article to understand more. In provisioned v1 model, the IOPS and throughput of NFS shares scale with the provisioned capacity. See the [provisioned v1 model](understanding-billing.md#provisioned-v1-model) section of the **Understanding billing** article to understand the formulas for IOPS, IO bursting, and throughput. The average IO latencies are low-single-digit-millisecond for small IO size, while average metadata latencies are high-single-digit-millisecond. Metadata heavy operations such as untar and workloads like WordPress might face additional latencies due to the high number of open and close operations.
 
 > [!NOTE]
 > You can use the `nconnect` Linux mount option to improve performance for NFS Azure file shares at scale. For more information, see [Improve NFS Azure file share performance](nfs-performance.md).