Dell OptiPlex GX1 Reference And Installation Manual page 118

7-4 Dell OptiPlex GX1 and GX1p Mini Tower Managed PC Systems Reference and Installation Guide
posts (2)
To replace a front-panel insert for a 5.25-inch bay, work from inside the bezel. Insert
the two ring-tabs (one on each end of the insert) over the posts on the inside of the
bay opening, and firmly press both ends of the insert into place (see Figure 7-3).
When installing a drive, you connect two cables—a direct current (DC) power cable
and an interface cable—to the back of the drive. Your drive's power input connector
(to which you connect the DC power cable) resembles the connector shown in Fig-
ure 7-4.
computer
cover
power input
connector
DC power cable
ring-tabs (2)