Add space to C drive on Windows Server 2008 without reinstalling
It is very common that C drive runs out of space at a certain time after installing Operating System, no matter you use single hard disk or RAID arrays for the server. Nobody likes to start from scratch, so many people search by Google or ask in some forums with similar questions, for example:
- Is it possible to add space to C drive, as there is plenty of free space in drive D?
- Is it safe to add free space to C drive from other volumes, will it cause data loss?
In this article, I’ll show you how to add space to C drive in Windows Server 2008 R2 safely and easily. As long as there is Unallocated space or free space in any other volumes in the same disk, you can add the disk space to C drive keeping everything intact.
Server 2008 native Disk Management has Shrink Volume and Extend Volume to resize disk partition, but you cannot shrink D to extend C drive. In most cases, you still need 3rd-party partition software. However, there is data loss risk while doing disk partition modification with software, so you should pay more attention.
Some so-called safe partition software cannot guarantee 100% system and data safe. Actually, even if the partition software is well-designed, some hardware issue such as power failure cause damage, too. To completely get rid of these risks, NIUBI Partition Editor provides 1 Second Rollback technology to protect system and data. If any software or hardware issue occur, it automatically recover to original status in 1 second. With the help of this innovative technology, server can back online without damage in a flash. NIUBI Partition Editor is the only one partition software that can ensure 100% system and data safe.
To add disk space to C drive in Windows Server 2008, you should find out the disk partition layout of your server and follow the corresponding solution below.
Case 1 – add Unallocated space to C drive
Click Server Manager on bottom left corner to open Disk Management, and then you’ll see all disk partitions. As you see, there is 10GB Unallocated space behind C drive.Download NIUBI Partition Editor, the right side of the main window is similar with Disk Management.
Right click C drive and select Resize/Move Volume. Drag the right border rightwards.
Unallocated space will be added into C drive.
Click OK and back to the main window, C drive is increased to 30GB by adding the Unallocated space.
Case 2 – add Free space to C drive
Few server has such Unallocated space behind C drive, but it doesn’t matter, you can add free space to C drive from other volumes in the same disk, steps:
Right click D drive and select Resize/Move Volume, in the pop-up window, drag the left border rightwards to shrink it.
Unallocated space will be generated behind C drive.
Follow the step in case 1 to add Unallocated space to C drive.
Case 3 – move Unallocated space to C drive
As I said above, you cannot shrink D to extend C drive in Server 2008 Disk Management, but if you have shrank D to get Unallocated space, there is still a way to move the Unallocated space to C drive, steps:
Right click drive D and select Resize/Move Volume, in the pop-up window, drag the middle position rightwards.
Drive D will be move to the right side and Unallocated space will be moved to the left side at the same time.
Click OK and back to the main window, now you can add the Unallocated space to C drive.
To add space to C drive in Windows Server 2008 (R2), the built-in Disk Management cannot help you. You need third party partition software which is safe to protect system and data. With NIUBI Partition Editor, you can add Unallocated space to C drive by 1 step. It also helps shrink any data volume and add free space to C drive. More about this software.