Asus RS100-E5-PI2 - Manual (Page 36)

Chapter 2: Hardware setup 2-18
4. Place the ODD side bracket to the
ODD, matching the two connectors
of the bracket with the holes on the
side of the ODD.
ODD side bracket
Bracket
connectors
5. Secure the ODD side bracket to the
Serial SATA drive bracket with a
screw.
6. Connect the 80-pin IDE cable black
connector and 4-pin ATX power
connector to the IDE connector and
power connector at the rear of the
optical disk drive.