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Inspiring
September 27, 2018
Answered

Is it worth having a scratch disk SSD?

  • September 27, 2018
  • 3 replies
  • 3716 views

I use Photoshop to create prints for fabrics.
They are very large files.

I use Windows 10, Adobe Bridge and Photoshop at the same time.
I have a normal 1TB HD and a 120GB SSD. (in addition to external hd to other files)
What is better? Use the SSD with the operating system and HD as Scratch?
Or the HD with the operating system and the SSD as Scratch?

Thank you

This topic has been closed for replies.
Correct answer D Fosse

Yes, generally speaking you should use the SSD as your system drive, containing operating system and program files.

Your images and assets are only read when opened, so speed isn't as critical there.

But - and there is a big but here - 120 GB is smallish. It'll work, but watch it. Every application stores an incredible amount of user data under your user account (normally a hidden folder), and this only goes in, never out. It will accumulate over time, and sooner or later it fills up.

For instance, Bridge caches go there by default, and they aren't emptied out unless you do it yourself. Uninstalled Bridge versions still leave their caches behind, and you can end up with 20 - 60 GB of dead meat right there.

You get the best performance with scratch set to a system SSD. But scratch files get big, and you need to make sure you have enough free space. That's when a 120GB SSD can give you problems, unless you clean out your user account at regular intervals.

3 replies

D Fosse
Community Expert
D FosseCommunity ExpertCorrect answer
Community Expert
September 27, 2018

Yes, generally speaking you should use the SSD as your system drive, containing operating system and program files.

Your images and assets are only read when opened, so speed isn't as critical there.

But - and there is a big but here - 120 GB is smallish. It'll work, but watch it. Every application stores an incredible amount of user data under your user account (normally a hidden folder), and this only goes in, never out. It will accumulate over time, and sooner or later it fills up.

For instance, Bridge caches go there by default, and they aren't emptied out unless you do it yourself. Uninstalled Bridge versions still leave their caches behind, and you can end up with 20 - 60 GB of dead meat right there.

You get the best performance with scratch set to a system SSD. But scratch files get big, and you need to make sure you have enough free space. That's when a 120GB SSD can give you problems, unless you clean out your user account at regular intervals.

gener7
Community Expert
Community Expert
September 28, 2018

500 GB-1TB SSDs are fairly inexpensive and easy to install, unless you have the post 2012 Macs.

Muqqarib Hassan
Inspiring
September 27, 2018

If you have 120 GB SSD then Install your Photoshop on SSD Hard Drive and it will work alot faster then HD drive.

Muqqarib Hassan
Inspiring
September 27, 2018

Hi, Yes SSD is more worth then HDD. Because SSD hard drive is faster than HDD.

Here in this video check the difference between SSD and HDD.

How to speed up Adobe Photoshop and work faster with memory (RAM) and SSDs - YouTube

Thanks.