diff --git a/docs/accessories/penta-sata-hat/penta-for-rpi5.md b/docs/accessories/penta-sata-hat/penta-for-rpi5.md
index 4bebbfb70..6437d79bd 100644
--- a/docs/accessories/penta-sata-hat/penta-for-rpi5.md
+++ b/docs/accessories/penta-sata-hat/penta-for-rpi5.md
@@ -11,7 +11,7 @@ Raspberry Pi 5 有一个 PCIe 接口，它可以很好地和 Radxa Penta SATA HA
 
 一般来讲，2.5 英寸硬盘的功耗 5W 左右，如果你使用 2 块或 2 块以上的硬盘，请考虑使用 DC 电源从 Penta 供电。
 
-DC 电源为 12V，DC 座子的规格为 5525。
+如果选择 DC 电源供电，请使用电压为 12V，电流 4A 或 4A 以上的电源。DC 座子的规格为 5525。
 :::
 
 ## 组装
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/accessories/penta-sata-hat/penta-for-rpi5.md b/i18n/en/docusaurus-plugin-content-docs/current/accessories/penta-sata-hat/penta-for-rpi5.md
index b5ef71d30..2a6d61a7b 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/accessories/penta-sata-hat/penta-for-rpi5.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/accessories/penta-sata-hat/penta-for-rpi5.md
@@ -11,7 +11,7 @@ Do not use DC power and Type-C to power the Penta SATA HAT and Raspberry Pi 5 at
 
 Generally speaking, the power consumption of 2.5-inch hard drives is about 5W, if you use 2 or more hard drives, consider using DC power from Penta.
 
-The DC power supply is 12V, and the size of the DC seat is 5525.
+If you choose DC power supply, use a power supply with a voltage of 12V and a current of 4A or above. The DC seat size is 5525.
 :::
 
 ## Assemble