Managing Disk Storage
You must create at least one volume during the Windows SBS 2008 installation, but after the installation is complete, you can create as many additional volumes as you need. You might have additional space to work with on the disk containing your C: drive, and you might have additional disks already installed in the computer. You can also install additional disk storage on your server by adding internal disk drives, connecting external drives, or deploying network-based storage devices. Once your server recognizes the new storage devices, you can create and manage volumes using the tools and procedures discussed in the following sections.
Using the Disk Management Interface
The primary Windows tool for managing disk partitions ...