diff --git a/modules/persistent-storage-csi-gcp-hyperdisk-ha-overview.adoc b/modules/persistent-storage-csi-gcp-hyperdisk-ha-overview.adoc
new file mode 100644
index 000000000000..20866050b304
--- /dev/null
+++ b/modules/persistent-storage-csi-gcp-hyperdisk-ha-overview.adoc
@@ -0,0 +1,20 @@
+// Module included in the following assemblies:
+//
+// * storage/container_storage_interface/persistent-storage-csi-gcp-pd.adoc
+
+:_mod-docs-content-type: CONCEPT
+[id="persistent-storage-csi-gcp-hyperdisk-ha-overview_{context}"]
+= Hyperdisk-balanced high availability disks overview
+
+[role="_abstract"]
+{product-title} supports Hyperdisk Balanced High Availability volumes.
+
+Hyperdisk Balanced High Availability volumes are useful for:
+
+* Protecting your applications from a zonal outage by synchronously replicating data across two zones in the same region
+
+* When you require write access to the same volume in multiple zones
+
+For a single Hyperdisk Balanced High Availability volume, you can specify up to 100,000 IOPS and 1,200 MiB/s of throughput.
+
+To set up Hyperdisk Balanced High Availability disks, see Section _Setting up hyperdisk-balanced disks_.
\ No newline at end of file
diff --git a/storage/container_storage_interface/persistent-storage-csi-gcp-pd.adoc b/storage/container_storage_interface/persistent-storage-csi-gcp-pd.adoc
index c73bc3e21a28..fef402467749 100644
--- a/storage/container_storage_interface/persistent-storage-csi-gcp-pd.adoc
+++ b/storage/container_storage_interface/persistent-storage-csi-gcp-pd.adoc
@@ -42,6 +42,10 @@ include::modules/persistent-storage-csi-gcp-pd-storage-class-ref.adoc[leveloffse
 
 include::modules/persistent-storage-csi-gcp-hyperdisk-limitations.adoc[leveloffset=+2]
 
+include::modules/persistent-storage-csi-gcp-hyperdisk-ha-overview.adoc[leveloffset=+2]
+
+For complete limit information, see link:https://docs.cloud.google.com/compute/docs/disks/hd-types/hyperdisk-balanced-ha#size_limits[Size and performance limits].
+
 include::modules/persistent-storage-csi-gcp-hyperdisk-storage-pools-overview.adoc[leveloffset=+2]
 
 To set up storage pools, see xref:../../storage/container_storage_interface/persistent-storage-csi-gcp-pd.adoc#persistent-storage-csi-gcp-hyperdisk-storage-pools-procedure_persistent-storage-csi-gcp-pd[Setting up hyperdisk-balanced disks].