Dell Aurora R7 Installation Manual page 8

3 U.2 solid-state drive
8 Slide the U.2 solid-state drive assembly into the hard-drive cage until it snaps into place.
Figure 4. U.2 solid-state drive assembly
1 solid-state drive assembly
9 Slide the power-supply unit cage release latches towards the unlock position.
Figure 5. Sliding the power-supply unit cage release latches
1 power-supply unit
3 power-supply unit cage release cage latches (2)
10 Lift the power-supply unit cage while pressing and holding the graphics-card bracket.
8 Installing the U.2 solid-state drive
2 chassis
2 chassis