Dell Precision T5400 (Late 2007) - Manual (Page 273)

Adding and Replacing Parts 273
10 Attach the power and data cables to the optical drive.
If you are installing a SATA drive, connect the other end of the data cable
to a SATA connector on the system board.
11 Check all cable connections, and fold cables out of the way to allow for
airflow between the fan and cooling vents.
12 Reinstall the drive panel (see "Replacing the Drive Panel" on page 237).
1 optical drive 2 SATA data cable
3 power cable 4 SATA data cable
5 SATA connector on system board
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2
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