Dell 755 manual Esata, 193

5Ease the PS/2 serial-port adapter bracket out of its retention slot.

6If you are removing the adapter permanently, install a filler bracket in the empty card-slot opening.

NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets keep dust and dirt out of your computer and maintain the airflow that cools your computer.

7Before you close the card retention mechanism, ensure that:

•The tops of all cards and filler brackets are flush with the alignment bar.

•The notch in the top of the card or filler bracket fits around the alignment guide.

8Secure any remaining card(s) by closing the card retention latch and snapping it into place.

9Replace the computer cover (see "Replacing the Computer Cover" on page 317).

eSATA

eSATA allows for full SATA data transfer rates (3 GB/sec) between a drive and the chip set, approximately six times the data throughput of USB.

eSATA on your computer also supports hot-plugging. Hot-plugging allows for device detection without powering down your computer prior to connecting the device to your computer. When a device is connected, the operating system automatically recognizes the change. However, the computer must be powered down before removal and/or replacement.

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.

NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis.

Installing eSATA

1Remove the computer cover (see "Removing the Computer Cover" on page 90).

2Remove the filler panel for the card slot you are using for the eSATA connector.

3Insert the bracket into the desired eSATA opening.

Expansion Cards

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