Installing An I/O Module - HP apollo 4510 gen9 Setup And Installation Manual

Remove the PCIe blank from the expansion slot.
3.
Install a supported expansion board option in one of the PCIe expansion slots.
4.
Only slots 3 and 4 support HPE Smart Array Controllers.
If installing an expansion board option in an I/O module with the x16 riser option, be sure to install the
x16 expansion board in PCIe slot 2. For more information, see the "PCIe slot definitions (I/O module
with x16 riser option) (on page 16)."
Cable the board according to the option installed. For more information, see "I/O module option
5.
cabling (on page 40)."

Installing an I/O module

Install any I/O module options before installing the I/O module into the chassis.
WARNING: To reduce the risk of electric shock, fire, or damage to the equipment, do not plug
telephone or telecommunications connectors into RJ-45 connectors.
Installing the chassis 34