HP Xw8400 - Workstation - 4 GB RAM Technical Reference Manual page 101

3. Attach the rails to the hard drive. Align the pins on the rails with the hard drive holes, and snap the
rails into place.
Figure 4-57
4. Push the drive into the selected bay until it snaps into place.
5. Attach a data cable from a SATA connector on the system board to the hard drive, and attach a
power cable to the drive.
Figure 4-58
ENWW
Attaching rails to the hard drive
Replacing the SATA hard drive
Removing and replacing components 91