diff --git a/util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt b/util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt
index 2cc1fa49b8..3e6eb8bd49 100644
--- a/util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt
+++ b/util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt
@@ -60,6 +60,18 @@
                 "speedMbps": 4267
             }
         },
+        {
+            "name": "MT53E1G32D2NP-046 WT:B",
+            "attribs": {
+                "densityPerChannelGb": 8,
+                "banks": 8,
+                "channelsPerDie": 2,
+                "diesPerPackage": 2,
+                "bitWidthPerChannel": 16,
+                "ranksPerChannel": 1,
+                "speedMbps": 4267
+            }
+        },
         {
             "name": "H9HKNNNCRMBVAR-NEH",
             "attribs": {