Server StorageThe Server Storage screen shows the available drives in your WHS box. I have two 300GB Seagate drives in my box. The drive with the WHS OS is noted with a small Windows icon.
In addition to showing the capacity, location and health of each drive, WHS also shows you the total storage available in the right sidebar. The pie chart breaks down the storage into Shared Folders, Duplication, PC Backups, Operating System and Free Space.