Dell OptiPlex GX270 - Manual (Page 83)

4. Press inward on the two tabs on the sides of the drive, slide the drive upward, and remove it from the floppy-drive bay.
Installing a Floppy Drive
1. If the replacement drive does not have the bracket rails attached, remove the rails from the old drive by removing the two screws that secure each rail
to the drive. Attach the bracket rails to the new drive by aligning the screw holes on the drive with the screw holes on the bracket rails and then
inserting and tightening all four screws (two screws on each rail).
1 power cable
2 floppy-drive cable
3 floppy-drive connector (DSKT)
1 drive
2 bracket rails (2)
3 screws (4)