> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/change-disk-size.md).

# Change Disk Size

You can increase your disk size if it cannot meet your need.

{% hint style="info" %} <mark style="color:blue;">**Note**</mark>

* <mark style="color:blue;">Both Boot Disk and Disk can be modified.</mark>
* <mark style="color:blue;">You can only expand the disk for now.</mark>
* <mark style="color:blue;">Expanding the disk will not affect your existing data.</mark>
* <mark style="color:blue;">New changes take immediate effect.</mark>
  {% endhint %}

## Procedures

1. Go to **Disk** > **Actions** > **Change Disk Size**.<br>

   <div align="left"><figure><img src="/files/qUozFzTUlE9qzimUCAZC" alt="" width="563"><figcaption></figcaption></figure></div>
2. Select new disk size and click **Confirm Changes**.