diff --git a/netbox/dcim/migrations/initial_data/module_type_profiles/expansion_card.json b/netbox/dcim/migrations/initial_data/module_type_profiles/expansion_card.json
new file mode 100644
index 000000000..1962bf72a
--- /dev/null
+++ b/netbox/dcim/migrations/initial_data/module_type_profiles/expansion_card.json
@@ -0,0 +1,15 @@
+{
+    "name": "Expansion card",
+    "schema": {
+        "properties": {
+            "Connector type": {
+                "type": "string",
+                "description": "Connector type e.g. PCIe x4"
+            },
+            "bandwidth": {
+                "type": "integer",
+                "description": "Total Bandwidth for this module"
+            }
+        }
+    }
+}