Merge pull request #266386 from b-ahibbard/new-limit

large volume limit adjustable with support request

Author: prmerger-automator[bot]

articles/azure-netapp-files/azure-netapp-files-resource-limits.md

@@ -30,6 +30,7 @@ The following table describes resource limits for Azure NetApp Files:
 |  Minimum size of a single regular volume    |    100 GiB    |    No    |
 |  Maximum size of a single regular volume     |    100 TiB    |    No    |
 |  Minimum size of a single [large volume](large-volumes-requirements-considerations.md) |     102,401 GiB |     No |
+| Large volume size increase | 30% of lowest provisioned size | Yes |
 |  Maximum size of a single large volume     |    500 TiB    |    No    |
 |  Maximum size of a single file     |    16 TiB    |    No    |    
 |  Maximum size of directory metadata in a single directory      |    320 MB    |    No    |    

articles/azure-netapp-files/azure-netapp-files-service-levels.md

@@ -15,18 +15,18 @@ Service levels are an attribute of a capacity pool. Service levels are defined a
 
 Azure NetApp Files supports three service levels: *Ultra*, *Premium*, and *Standard*.   
 
-* <a name="Ultra"></a>Ultra storage:   
-    The Ultra service level provides up to 128 MiB/s of throughput per 1 TiB of capacity provisioned. 
-
-* <a name="Premium"></a>Premium storage:   
-    The Premium service level provides up to 64 MiB/s of throughput per 1 TiB of capacity provisioned. 
-
 * <a name="Standard"></a>Standard storage:   
     The Standard service level provides up to 16 MiB/s of throughput per 1 TiB of capacity provisioned.   
 
     * Standard storage with cool access:      
         The throughput experience for this service level is the same as the Standard service level for data that is in the hot tier. But it may differ when data that resides in the cool tier is accessed. For more information, see [Standard storage with cool access in Azure NetApp Files](cool-access-introduction.md#effects-of-cool-access-on-data). 
 
+* <a name="Premium"></a>Premium storage:   
+    The Premium service level provides up to 64 MiB/s of throughput per 1 TiB of capacity provisioned. 
+
+* <a name="Ultra"></a>Ultra storage:   
+    The Ultra service level provides up to 128 MiB/s of throughput per 1 TiB of capacity provisioned. 
+
 ## Throughput limits
 
 The throughput limit for a volume is determined by the combination of the following factors:

articles/azure-netapp-files/whats-new.md

@@ -14,6 +14,13 @@ ms.author: anfdocs
 
 Azure NetApp Files is updated regularly. This article provides a summary about the latest new features and enhancements.
 
+## February 2024
+
+* [Large volumes (Preview) improvement:](large-volumes-requirements-considerations.md#requirements-and-considerations) volume size increase beyond 30% default limit
+
+    For capacity and resources planning purposes the Azure NetApp Files large volume feature has a [volume size increase limit of up to 30% of the lowest provisioned size](large-volumes-requirements-considerations.md#requirements-and-considerations). This volume size increase limit is now adjustable beyond this 30% (default) limit via a support ticket. For more information, see [Resource limits](azure-netapp-files-resource-limits.md). 
+    
+
 ## January 2024
 
 * [Standard network features - Edit volumes available in US Gov regions](azure-netapp-files-network-topologies.md#regions-edit-network-features) (Preview)