Merge pull request #302319 from b-ahibbard/2pib

2 pib large volumes

Author: prmerger-automator[bot]

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

@@ -34,8 +34,8 @@ The following table describes resource limits for Azure NetApp Files:
 |  Maximum size of a single regular volume     |    100 TiB    |    No    |
 |  Minimum size of a single [large volume](large-volumes-requirements-considerations.md) | 50 TiB |     No |
 | Large volume size increase | 30% of lowest provisioned size | Yes |
-|  Maximum size of a single [large volume](large-volumes-requirements-considerations.md)    | 1,024 TiB |    Yes**    |
-| Maximum size of a single large volume on dedicated capacity (preview) | 2,048 TiB | No |
+|  Maximum size of a single [large volume](large-volumes-requirements-considerations.md)    | 1 PiB |    Yes**    |
+| Maximum size of a single large volume on dedicated capacity (preview) | 2 PiB | No |
 |  Maximum size of a single file     |    16 TiB    |    No    |    
 |  Maximum size of directory metadata in a single directory      |    320 MB    |    No    |    
 |  Maximum number of files in a single directory  | *Approximately* 4 million. <br> See [Determine if a directory is approaching the limit size](directory-sizes-concept.md#directory-limit).  |    No    |   

articles/azure-netapp-files/azure-netapp-files-understand-storage-hierarchy.md

@@ -5,7 +5,7 @@ services: azure-netapp-files
 author: b-hchen
 ms.service: azure-netapp-files
 ms.topic: overview
-ms.date: 03/25/2025
+ms.date: 07/07/2025
 ms.author: anfdocs
 # Customer intent: "As a cloud architect, I want to understand the storage hierarchy of Azure NetApp Files, so that I can effectively set up and manage capacity pools and volumes to meet our storage needs."
 ---
@@ -80,7 +80,7 @@ When you use a manual QoS capacity pool with, for example, an SAP HANA system, a
 
 ## Large volumes
 
-Azure NetApp Files allows you to create [large volumes](large-volumes.md) up to 1 PiB in size. Large volumes begin at a capacity of 50 TiB and scale up to 1 PiB. Regular Azure NetApp Files volumes are offered between 50 GiB and 102,400 GiB. 
+Azure NetApp Files allows you to create [large volumes](large-volumes.md) up to 1 PiB in size. Large volumes begin at a capacity of 50 TiB and scale up to 1 PiB (or [2 PiB as special requests](azure-netapp-files-resource-limits.md#request-limit-increase)). Regular Azure NetApp Files volumes are offered between 50 GiB and 102,400 GiB. 
 
 For more information, see [Requirements and considerations for large volumes](large-volumes-requirements-considerations.md).