HP Compaq Pro 6300 Hardware Reference Manual page 46

19.
With the hard disc drive connectors facing toward the center of the chassis, place the hard disc
drive cage into the chassis and slide it toward the center until it snaps into place.
Figure 2-46
20. Connect the SATA cable to the blue SATA 1 connector and to the power connector next to the
SATA 1 connector on the system board.
Figure 2-47
40 Chapter 2 Hardware Repair and Upgrade
Installing the Hard Disc Drive Cage
Connecting the Drive Cables to the System Board