Reported drive size less than half of partition space?

[Guest ayrob]

Hi,

 

I have a Windows Server 2003 SP1 server using a Raid-5 array with 8 146GB drives. There is one basic partition that is 956.91 GB, but the NTFS file system reports it as 410.09 GB. This appears under disk management. The top line that shows the volume reports 410.09 GB. The lower area with the partition information shows 1 partition of 956.91 GB.

 

Any idea how I can reconcile this difference without wiping the drive and restoring from backup?

 

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Thanks,

 

Rob