Reduce SSD Wear By Moving Windows Temporary Files Cache To RAM Disk

Overview

Temporary files used by Windows can be moved to a RAM disk to improve speed as well as

Go here to see how to create a RAM Disk.

Drawbacks

As with most things there is a compromise. RAM Disk is less reliable compared to disk. If an unexpected issue such as power loss were to occur, the files stored on the RAM Disk may not have been written to disk since the idea is to reduce the number of times files are written to an SSD

Setup

Create a new folder on the RAM disk to hold the temporary files.

Go to Computer, right click and select Properties.
Computer Properties

Click on Advanced system settings on the left to open System Properties.

Go to the Advanced tab and press the Environment Variables… button.
System Properties Advanced Tab

In the System variables section find TEMP and TMP. For each, select them and press the Edit… button. Change the Variable value to the new RAM disk path.
Environment Variable Change

Press OK button to save and close all the windows.

Summary

Fairly simple to move reduce SSD usage for temporary files and should increase performance.

Use A Ram Disk To Reduce Writes On Solid State Drives

About Danny

I.T software professional always studying and applying the knowledge gained and one way of doing this is to blog. Danny also has participates in a part time project called Energy@Home [http://code.google.com/p/energyathome/] for monitoring energy usage on a premise. Dedicated to I.T since studying pure Information Technology since the age of 16, Danny Tsang working in the field that he has aimed for since leaving school. View all posts by Danny → This entry was posted in Windows and tagged , , , , . Bookmark the permalink.

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