Attach the cables to the power supply handle with the Velcro strap.
9.
Insert the power supply into the power supply bay until it clicks into place.
10.
Route the power cord. Use best practices when routing power cords and other cables. A cable
11.
management arm is available to help with routing.
Make sure the 48V DC power source is off or the PDU breaker is in the off position, and then connect
12.
the power cord to the 48V DC power source or PDU.
Turn on the 48V power source or switch the PDU breaker to the on position to supply 48V to the power
13.
supply.
Be sure that the green power supply LED is on.
14.
Expansion board option
The server ships with 9 PCI Express expansion slots. Slots 1, 2, 3, 6, and 9 support dual-width expansion
boards. If a dual-width expansion board is installed in slot 6 or 9, a x8 slot is lost.
For more information, see "I/O board components (on page 12)."
Hardware options installation 80