adjust resource limits

Author: b-ahibbard

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

@@ -32,12 +32,11 @@ The following table describes resource limits for Azure NetApp Files:
 | Maximum throughput of a Flexible service level capacity pool | [5 x 128 MiB/second/TiB x Size of capacity pool in TiB](azure-netapp-files-set-up-capacity-pool.md#considerations) | No |
 |  Minimum size of a single regular volume    |    50 GiB    |    No    |
 |  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 |
-| Minimum size of a large volume up to 7.2 PiB | 2,400 GiB | 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 PiB |    Yes**    |
+|  Maximum size of a single [large volume](large-volumes-requirements-considerations.md) | 1 PiB | Yes** |
 | Maximum size of a single large volume with breakthrough mode (preview) | 2,400 TiB | No |
-| Maximum size of a large volume up to 7.2 PiB | 7.2 PiB | Yes** |
+| Maximum size of a large volume up to 7.2 PiB** | 7.2 PiB | Yes** |
 |  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    |   
@@ -60,6 +59,10 @@ The following table describes resource limits for Azure NetApp Files:
 
 \** Extend sizes for [large volumes](large-volumes-requirements-considerations.md) are available on request depending on regional dedicated capacity availability. To explore availability, contact your account team. 
 
+\*** This feature is available [when cool access is enabled and by request](large-volumes-requirements-considerations.md#requirements-and-considerations-for-large-volumes-up-to-72-pib-preview). When enabled, the minimum size of the volume is 2,400 GiB.
+
+
+
 For more information, see [Capacity management FAQs](faq-capacity-management.md).
 
 For limits and constraints related to Azure NetApp Files network features, see [Guidelines for Azure NetApp Files network planning](azure-netapp-files-network-topologies.md#considerations).