diff --git a/docs/en/api-reference/storage/vfs.rst b/docs/en/api-reference/storage/vfs.rst
index e0a3a104b7..44b1307546 100644
--- a/docs/en/api-reference/storage/vfs.rst
+++ b/docs/en/api-reference/storage/vfs.rst
@@ -192,6 +192,15 @@ Standard I/O streams (``stdin``, ``stdout``, ``stderr``) are mapped to file desc
 
 Note that creating an eventfd with ``EFD_SUPPORT_ISR`` will cause interrupts to be temporarily disabled when reading, writing the file and during the beginning and the ending of the ``select()`` when this file is set.
 
+Well Known VFS Devices
+----------------------
+
+IDF defines several VFS devices that can be used by applications. These devices are, among others:
+
+ * ``/dev/uart/<UART NUMBER>`` - file mapping to an UART opened with the VFS driver. The UART number is the number of the UART peripheral.
+ * ``/dev/null`` - file that discards all data written to it and returns EOF when read. It is automatically created if :ref:`CONFIG_VFS_INITIALIZE_DEV_NULL` is enabled.
+ * ``/dev/console`` - file that is connected to the primary and secondary outputs specified in the menuconfig by :ref:`CONFIG_ESP_CONSOLE_UART` and :ref:`CONFIG_ESP_CONSOLE_SECONDARY` respectively. More information can be found here :doc:`../../api-guides/stdio`.
+
 Application Examples
 --------------------
 
diff --git a/docs/zh_CN/api-reference/storage/vfs.rst b/docs/zh_CN/api-reference/storage/vfs.rst
index d07c33b073..ff633c189c 100644
--- a/docs/zh_CN/api-reference/storage/vfs.rst
+++ b/docs/zh_CN/api-reference/storage/vfs.rst
@@ -192,6 +192,15 @@ VFS 对文件路径长度没有限制，但文件系统路径前缀受 ``ESP_VFS
 
 注意，用 ``EFD_SUPPORT_ISR`` 创建 eventfd 将导致在读取、写入文件时，以及在设置这个文件的 ``select()`` 开始和结束时，暂时禁用中断。
 
+常用 VFS 设备
+-------------
+
+IDF 定义了多个可供应用程序使用的 VFS 设备。这些设备包括：
+
+ * ``/dev/uart/<UART NUMBER>`` - 此文件映射到使用 VFS 驱动程序打开的 UART 中。UART 编号是 UART 外设的编号。
+ * ``/dev/null`` - 此文件丢弃所有写入的数据，并在读取时返回 EOF。启用 :ref:`CONFIG_VFS_INITIALIZE_DEV_NULL` 会自动创建此文件。
+ * ``/dev/console`` - 此文件连接到在 menuconfig 中由 :ref:`CONFIG_ESP_CONSOLE_UART` 和 :ref:`CONFIG_ESP_CONSOLE_SECONDARY` 指定的主输出和次输出。更多信息请参考 :doc:`../../api-guides/stdio`。
+
 应用示例
 ----------------