diff --git a/src/mainboard/google/brox/variants/jubilant/memory/Makefile.mk b/src/mainboard/google/brox/variants/jubilant/memory/Makefile.mk
index 38855d85a0..095dd3282a 100644
--- a/src/mainboard/google/brox/variants/jubilant/memory/Makefile.mk
+++ b/src/mainboard/google/brox/variants/jubilant/memory/Makefile.mk
@@ -6,5 +6,5 @@
 SPD_SOURCES =
 SPD_SOURCES += spd/lp5/set-0/spd-1.hex      # ID = 0(0b0000)  Parts = MT62F512M32D2DR-031 WT:B, H9JCNNNBK3MLYR-N6E
 SPD_SOURCES += spd/lp5/set-0/spd-2.hex      # ID = 1(0b0001)  Parts = MT62F1G32D4DR-031 WT:B
-SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 2(0b0010)  Parts = MT62F1G32D2DS-023 WT:B, H58G56BK8BX068
+SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 2(0b0010)  Parts = MT62F1G32D2DS-023 WT:B, H58G56BK8BX068, H58G56CK8BX146
 SPD_SOURCES += spd/lp5/set-0/spd-7.hex      # ID = 3(0b0011)  Parts = K3KL8L80CM-MGCT
diff --git a/src/mainboard/google/brox/variants/jubilant/memory/dram_id.generated.txt b/src/mainboard/google/brox/variants/jubilant/memory/dram_id.generated.txt
index 589410b2b1..7c8f85d4c9 100644
--- a/src/mainboard/google/brox/variants/jubilant/memory/dram_id.generated.txt
+++ b/src/mainboard/google/brox/variants/jubilant/memory/dram_id.generated.txt
@@ -10,3 +10,4 @@ MT62F1G32D4DR-031 WT:B         1 (0001)
 MT62F1G32D2DS-023 WT:B         2 (0010)
 H58G56BK8BX068                 2 (0010)
 K3KL8L80CM-MGCT                3 (0011)
+H58G56CK8BX146                 2 (0010)
diff --git a/src/mainboard/google/brox/variants/jubilant/memory/mem_parts_used.txt b/src/mainboard/google/brox/variants/jubilant/memory/mem_parts_used.txt
index a09fd75298..a1a7a9932f 100644
--- a/src/mainboard/google/brox/variants/jubilant/memory/mem_parts_used.txt
+++ b/src/mainboard/google/brox/variants/jubilant/memory/mem_parts_used.txt
@@ -4,3 +4,4 @@ MT62F1G32D4DR-031 WT:B
 MT62F1G32D2DS-023 WT:B
 H58G56BK8BX068
 K3KL8L80CM-MGCT
+H58G56CK8BX146