diff --git a/diagrams/onprem/storage.py b/diagrams/onprem/storage.py
index 37e0a37..9462b7c 100644
--- a/diagrams/onprem/storage.py
+++ b/diagrams/onprem/storage.py
@@ -20,6 +20,10 @@ class Glusterfs(_Storage):
     _icon = "glusterfs.png"
 
 
+class Portworx(_Storage):
+    _icon = "portworx.png"
+
+
 # Aliases
 
 CEPH = Ceph
diff --git a/docs/nodes/onprem.md b/docs/nodes/onprem.md
index 34eab2c..143eed9 100644
--- a/docs/nodes/onprem.md
+++ b/docs/nodes/onprem.md
@@ -530,6 +530,9 @@ Node classes list of onprem provider.
 <img width="30" src="/img/resources/onprem/storage/glusterfs.png" alt="Glusterfs" style="float: left; padding-right: 5px;" >
 **diagrams.onprem.storage.Glusterfs**
 
+<img width="30" src="/img/resources/onprem/storage/portworx.png" alt="Portworx" style="float: left; padding-right: 5px;" >
+**diagrams.onprem.storage.Portworx**
+
 ## onprem.tracing
 
 
diff --git a/resources/onprem/storage/portworx.png b/resources/onprem/storage/portworx.png
new file mode 100644
index 0000000..7464ed0
Binary files /dev/null and b/resources/onprem/storage/portworx.png differ