Disconnect the 10G SFP+ cable from the network interface controller.

Disconnect the SATA / power cables connected to the boot hard disk drive.

Node 1 (right-most sled) boot drive is the top drive in the chassis. Node 0 (left-most sled) boot drive is the bottom drive in the chassis.

Disconnecting the SATA / power cable can be performed on either the motherboard or HDD end of server node 1 . However, the SATA / power cable must be disconnected from the motherboard end on node 0.