HP xw8400 Service And Technical Reference Manual page 92

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 4-38
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 4-39
84 Chapter 4 Removal and replacement procedures
Attaching rails to the hard drive
Replacing the SATA hard drive
ENWW