About Your Computer
Front View (Tower Orientation)
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upper 5.25-inch
drive bay
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lower 5.25-inch
drive bay
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FlexBay
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hard-drive
activity light
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IEEE 1394
connector (optional)
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Quick Reference Guide
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Holds an Optical Drive.
You can use this bay for an optional Optical Drive.
You can use this bay for an optional third hard drive
(SATA or SAS), a floppy drive or a Media Card Reader.
The hard drive light is on when the computer reads data
from or writes data to the hard drive. The light might also
be on when a device such as your CD drive is operating.
Use the optional IEEE 1394 connector for high-speed
data devices such as digital video cameras and external
storage devices.
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