diff --git a/pkg/harvester-manager/machine-config/harvester.vue b/pkg/harvester-manager/machine-config/harvester.vue
index 221b55232fc..0e21be68216 100644
--- a/pkg/harvester-manager/machine-config/harvester.vue
+++ b/pkg/harvester-manager/machine-config/harvester.vue
@@ -1276,6 +1276,20 @@ export default {
           />
         </div>
       </div>
+      <div class="row mt-20">
+        <div class="col span-6">
+          <UnitInput
+            v-model:value="value.reservedMemorySize"
+            v-int-number
+            label-key="cluster.credential.harvester.reservedMemory"
+            output-as="string"
+            suffix="MiB"
+            :mode="mode"
+            :disabled="disabled"
+            :placeholder="t('cluster.harvester.machinePool.reservedMemory.placeholder')"
+          />
+        </div>
+      </div>
 
       <h2 class="mt-20">
         {{ t('cluster.credential.harvester.volume.title') }}
diff --git a/shell/assets/translations/en-us.yaml b/shell/assets/translations/en-us.yaml
index 22b7066c08d..ccd59accf52 100644
--- a/shell/assets/translations/en-us.yaml
+++ b/shell/assets/translations/en-us.yaml
@@ -1731,6 +1731,7 @@ cluster:
         addVolume: Add Volume
         addVMImage: Add VM Image
         storageClass: Storage Class
+      reservedMemory: Reserved Memory
       sshUser: SSH User
       userData:
         label: User Data Template
@@ -1776,6 +1777,8 @@ cluster:
         placeholder: e.g. 2
       memory:
         placeholder: e.g. 4
+      reservedMemory:
+        placeholder: e.g. 256
       disk:
         placeholder: e.g. 4
       namespace: