diff --git a/configurations/Rainier 1S4U Chassis.json b/configurations/Rainier 1S4U Chassis.json
new file mode 100644
index 0000000..b381585
--- /dev/null
+++ b/configurations/Rainier 1S4U Chassis.json
@@ -0,0 +1,17 @@
+{
+    "Exposes": [
+        {
+            "Name": "Compatible System",
+            "Type": "IBMCompatibleSystem",
+            "Names": [
+                "ibm,rainier-1s4u",
+                "ibm,rainier"
+            ]
+        }
+    ],
+    "Name": "Rainier 1S4U Chassis",
+    "Probe": [
+        "com.ibm.ipzvpd.VSBP({'IM': [80, 0, 16, 2]})"
+    ],
+    "Type": "Chassis"
+}