Installing Additional Drives - HP xw4000 Hardware Reference Manual

Hardware Upgrades

Installing Additional Drives

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2–14
The computer supports up to five drives which may be installed in
various configurations.
When installing additional drives, follow these guidelines:
■
For optimal performance, connect hard drives to the primary
controller. Connect expansion devices, such as CD-ROM,
IDE tape, and diskette drives, to the secondary controller using
an 80-conductor IDE cable.
■
You may install either a third-height or a half-height drive into a
half-height bay.
■
You must install guide screws to ensure the drive will line up
correctly in the drive cage. Your workstation has extra guide
screws stored behind the front bezel. Some options use metric
hardware. The HP supplied metric screws are black.
CAUTION: To prevent loss of work and damage to the computer or drive:
■ If you are inserting or removing a hard drive, shut down the operating
system properly, then turn off the computer. Do not remove a hard
drive while the computer is on or in standby mode.
■ Before handling a drive, ensure that you are discharged of static
electricity. While handling a drive, avoid touching the connector.
For more information about preventing electrostatic damage, refer to
Appendix E, "Electrostatic Discharge."
■ Handle a drive carefully; do not drop it.
■ Do not use excessive force when inserting a drive.
■ Avoid exposing a hard drive to liquids, temperature extremes, or
products that have magnetic fields such as monitors or speakers.
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Hardware Reference Guide