10. Determine whether the drive is an IDE or SCSI device; then, connect one end
of the applicable signal cable into the back of the drive and make sure that the
other end of this cable is connected into the applicable IDE or SCSI connector
on the system board.
11. Route the signal cable so that it does not block the airflow to the rear of the
drives or over the microprocessor and memory.
12. If you have another drive to install or remove, do so now.
13. Connect the power cable to the back of the drive. The connectors are keyed
and can be inserted only one way.
14. If you have other options to install or remove, do so now; otherwise, replace
the bezel (see “Replacing the bezel” on page 50) and replace the side cover
(see “Replacing the side cover” on page 51.
Installing a SCSI or SATAdrive in bay 4, 5, or 6
Some models come with non-hot-swap SCSI hard disk drives or Serial ATA(SATA)
hard disk drives. Before you install a hard disk drive in bays 4, 5, and 6, read the
following information:
vRead the documentation that comes with the drive for cabling instructions.
vRoute the cable before you install the drive. Do not block the airflow from the
fans.
vYoucan install up to four SCSI hard disk drives in your computer (SCSI models
only).
vYourcomputer supports up to two Serial ATA hard disk drives.
Note: Yourcomputer can support a third and fourth SATA drive if you install an
optional ServeRAID-7t S-ATAcontroller. In addition, if you install the
optional ServeRAID-7t S-ATAcontroller to add a third and fourth drive, all
four SATAdrives must then be connected to the ServeRAID-7t S-ATA
controller instead of the system board. See the optional ServeRAID-7t
S-ATAcontroller documentation for cabling instructions.
If you purchase a new SATAhard drive, you will also need to purchase a
signal cable for it. IBM SATAhard drive option comes with a signal cable.
vInstall hard disk drives in this sequence: bay 4, bay 5, bay 6, and then bay 3.
See “Installing a drive in bay 2 or 3” on page 32 for information about how to
install a hard disk drive in bay 3.
36 IntelliStation Z Pro Types6223 and 6227: HardwareMaintenance Manual and Troubleshooting Guide