Dell OptiPlex 5260 All-in-One Installation Manual page 10

6 Install the Intel Optane card:
a Install the thermal pad on the rectangular outline marked on the system board [1].
b Insert the Intel Optane card into the card slot on the system board [2].
c Replace the screw (M2) that secures the Intel Optane card to the system board [3].
10 Intel Optane