diff --git a/docs/rock5/rock5b/getting-started/introduction.md b/docs/rock5/rock5b/getting-started/introduction.md
index 987ce9b73..77e6d226e 100644
--- a/docs/rock5/rock5b/getting-started/introduction.md
+++ b/docs/rock5/rock5b/getting-started/introduction.md
@@ -81,7 +81,7 @@ ROCK 5B 提供了完整的硬件设计原理图和软件源代码，这一特性
     <tr>
         <td align="center">内存</td>
         <td align="center">4/8/16 64 位 LPDDR4X</td>
-        <td align="center">4/8/16/32 64 位 LPDDR5</td>
+        <td align="center">4/8/12/16/32 64 位 LPDDR5</td>
     </tr>
     <tr>
         <td align="center">存储</td>
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5b/getting-started/introduction.md b/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5b/getting-started/introduction.md
index 9b8c99b90..1d6026966 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5b/getting-started/introduction.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5b/getting-started/introduction.md
@@ -81,7 +81,7 @@ ROCK 5B provides complete hardware design schematics and software source code, a
     <tr>
         <td align="center">RAM</td>
         <td align="center">4/8/16 64 bit LPDDR4X</td>
-        <td align="center">4/8/16/32 64 bit LPDDR5</td>
+        <td align="center">4/8/12/16/32 64 bit LPDDR5</td>
     </tr>
     <tr>
         <td align="center">Storage</td>