How to Enable or Disable Disk Write Caching on Windows 11/10?

Enabling and Disabling Disk Write Caching in Windows 11/10: A Simple Guide

Ensuring optimal performance while maintaining data integrity is a priority for every computer user. Windows 11/10 offers the Disk Write Caching feature to strike this balance. This feature capitalizes on the swiftness of RAM, buffering write commands to the volatile memory before systematically transferring them to the slower storage device. By doing so, applications experience a speed boost as they can operate without being bogged down by immediate write requests to the storage device. Essentially, enabling Disk Write Caching translates to a more responsive and snappy system experience, as data writes are managed more efficiently. However, it’s not without its risks. If an unforeseen power outage or system crash occurs, any buffered data that hasn’t been written to the disk could be lost. This trade-off between speed and potential data loss means users need the flexibility to toggle this feature based on their individual needs. This guide will walk you through the steps to enable or disable Disk Write Caching on Windows 11/10, giving you the power to decide the best configuration for your system.

How to Allow or Disallow Disk Caching on Windows 11/10?

Perform the below-mentioned steps to enable or disable the Disk Write Caching feature on Windows 11/10:-

Step 1. Right-click on the Start button or press the Windows logo + X keys simultaneously. Now, select Device Manager from the available options to open the Device Manager on your PC.

Start-context-menuYou can also open the Run dialog box by pressing the Windows logo + R keys from the keyboard. Then, write devmgmt.msc in the Run box and click the OK button or press Enter from the keyboard to open the Device Manager window.

devmgmt.msc-in-Run-boxDevice-2BManager-768x562 (1)Step 2. Now, expand the Disk drives.

Disk-drivesStep 3. Then, double-click or tap on the disk you want to enable or disable write caching. The Properties dialog box will open.

Double-click-on-disk-entryStep 4. After that, switch to the Policies tab.

Policies-tabStep 5. Next, click on the radio button “Better performance.”

Better-performanceStep 6. Now, tick the “Enable write caching on the device” checkbox from the Write-caching policy section.

Enable-write-caching-on-the-deviceNote: When you untick the “Enable write caching on the device” checkbox from the Write-caching policy section, the Disk Write Caching will be disabled.

Step 7. Finally, click on the OK button.

The first option, “Quick removal.” is enabled by default and disables write caching. The second option, “Better performance,” allows write caching and requires the safe removal of the device.


Disk Write Caching is a nuanced feature, providing a noticeable improvement in system performance, but it comes with potential pitfalls. The ability to speed up disk operations through RAM buffering can indeed make tasks smoother and faster. However, the potential for data loss due to sudden power cuts or crashes is a significant concern. Therefore, understanding how to enable or disable this feature in Windows 11/10 is crucial. Whether you prioritize performance or data security, the provided steps allow you to make an informed choice tailored to your usage and needs.

Neelam Yadav
Neelam Yadav
I am a tech lover and love to explore new techonology.

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