Dell EMC Core XC750 - Installing R1 and R3 Paddle Cards

Figure 142. Removing the R1 paddle card
Figure 143. Removing the R3 paddle card
Installing R1 and R3 paddle cards
R1 and R3 paddle cards are supported on 16 x 2.5-inch NVMe direct-attach configuration only.
Steps
1. Holding the edges, align the hole on the paddle cards with the guides on the system board.
2. Lower the paddle cards into place and press until the paddle card connector is fully seated on the system board connector.
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Installing and removing system components