https://community.hpe.com/t5/operating-system-microsoft/win2008-disk-size-vs-file-amp-folder-size/m-p/4706143#M12309 Hello,<BR />Partition Used Space is not matching with size of folders &amp; files. Ex.: The drive properties Used space shows 10.3 GB and All folders &amp; files size shows 11.1 GB including hidden Files &amp; Folders of the same drive. So why there is difference of 800 MB? <BR /><BR />OS: Win2008 R2 Thu, 28 Oct 2010 07:48:48 GMT Imtiyaz Faruqui 2010-10-28T07:48:48Z https://community.hpe.com/t5/operating-system-microsoft/win2008-disk-size-vs-file-amp-folder-size/m-p/4706143#M12309 Hello,<BR />Partition Used Space is not matching with size of folders &amp; files. Ex.: The drive properties Used space shows 10.3 GB and All folders &amp; files size shows 11.1 GB including hidden Files &amp; Folders of the same drive. So why there is difference of 800 MB? <BR /><BR />OS: Win2008 R2 Thu, 28 Oct 2010 07:48:48 GMT https://community.hpe.com/t5/operating-system-microsoft/win2008-disk-size-vs-file-amp-folder-size/m-p/4706143#M12309 Imtiyaz Faruqui 2010-10-28T07:48:48Z https://community.hpe.com/t5/operating-system-microsoft/win2008-disk-size-vs-file-amp-folder-size/m-p/4706144#M12310 That looks like one interface shows hardware-gigabytes (/1000/1000/1000) and the other shows software-gigabytes (1024/1024/1024). Mon, 01 Nov 2010 13:19:56 GMT https://community.hpe.com/t5/operating-system-microsoft/win2008-disk-size-vs-file-amp-folder-size/m-p/4706144#M12310 Uwe Zessin 2010-11-01T13:19:56Z