CAUTION: To maintain proper system cooling, all empty hard drive slots must have hard drive blanks installed.
Removing a hard drive:
If installed, remove the front bezel.
Press the release button and slide the hard drive blank out until it is free of the hard drive slot.
Installing a Hard-Drive Blank:
Insert the hard drive blank into the hard drive slot until the release button clicks into place.
If applicable, install the front bezel.