Dell Precision YT583 User Manual page 240

5 Disconnect the data cable from the back of the hard drive and from the
connector on the system board.
5
1 data cable
3 data cable
5 optional SATA hard drive
NOTE:
The optional fifth SATA hard
drive can be installed in any of the
5.25-inch drive bays.
240
Adding and Replacing Parts
1
2
2 power cable
4 SATA connector on system board
3
4