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Exploring Your Computer’s Features

Using the eSATA/USB combo port

4Gently press the card inward to release it.
The card pops out slightly.
5Grasp the card and pull it straight out.
(Sample Illustration) Removing memory media
Do not remove memory media while data is being written or read.
Even when the Windows® message “copying...” disappears, writing
to the media might still be in progress and your data could be
destroyed. Wait for the indicator light to go out.
Using the eSATA/USB combo port
(Available on certain models.)
Your computer includes an eSATA/USB combo port, which can be
used with both eSATA (external Serial Advanced Technology
Attachment) devices and USB devices. The eSATA interface
supports fast data transfer rates, which is especially useful for
transferring and storing large files such as digital photo, music or
video files. Like the USB interface, the eSATA interface supports
hot swapping (connecting and disconnecting devices while the
computer is on). eSATA devices require an external power source.
Your eSATA interface supports USB Sleep and Charge. For more
information about USB Sleep and Charge, please see “Sleep and Charge”
on page126.
Using the expansion port
The expansion port, located on the bottom of your computer, is
used to attach expansion devices such as a Port Replicator (not
shipped with your system). A Port Replicator is an excellent
investment if you are using your computer both in and out of the
office. While you are using your computer away from your desk,
you can leave network cables and external devices (such as printers,
NOTE