Missing 30GB on SSD?

[PrinceXizor]

So, I'm pushing the limits of my SSD. It already has a useable number of 232GB. But, when you look at properties it says 187GB used, when you look at files there's approximately 157GB. Where's the extra 30GB? Overhead? Some kind of pagefile? some other third thing?

 

[dave_the_nerd]

Could be a few things. Pagefile and hibernation file could be one. Stuff in your recycle bin, or shadow copy. Could be a bunch of small files all using partial allocation blocks and creating wasted space. Could be some files you don't own and so they aren't showing up in the total, but they're there.

Try checking things out with WinDirStat and see if you can find the "missing" data.