HP HPE ProLiant ML30 Gen9 User Manual page 29

Insert the optical drive assembly into the media drive bay until it clicks into place.
11.
Connect the SATA/power Y-cable:
12.
Connect the 4-pin end of the SATA/Power Y-cable to the 4-pin cable from the power supply.
a.
Connect the right angle SATA end of the SATA/Power Y-cable to the system board.
b.
Route the SATA cable through the cable management clips.
c.
If a redundant power supply is installed, connect the 4-pin to 4-pin extension cable to the
redundant power supply cable.
For cable routing information, see "Slim optical disk drive cabling (on page 70)."
Install the air baffle (on page 19).
13.
Install the access panel (on page 17).
14.
Install the bezel (on page 16).
15.
Return the server to an upright position.
16.
Connect each power cord to the server.
17.
Connect each power cord to the power source.
18.
Power up the server (on page 16).
19.
Hardware options installation 29