Dell Alienware 17 R3 Service Manual page 26

4 Lift the hard-drive assembly off the computer base.
1 pull tab
3 screws (4)
5 Remove the screws that secure the hard-drive bracket to the hard drive.
6
Lift the hard-drive bracket off the hard-drive assembly.
1 hard drive
3 screws (4)
26
2 hard-drive cable
4 hard-drive assembly
2 hard-drive bracket