1Power connector — Connects to the power cable. The appearance of this connector may vary.
2Voltage selector switch — Allows you to select the voltage rating appropriate for your region.
3Power supply light — Indicates power availability of the power supply.
NOTE: The power supply light may not be available on all computers.
4Back panel connectors — Connects USB, audio, video, and other devices to the appropriate connectors.
Using Your Studio XPS Desktop
5Expansion card slots — Provides access to connectors on any installed PCI and PCI Express cards.
6Security cable slot — Attaches a commercially available security cable to your computer.
NOTE: Before you buy a security cable, ensure that it works with the security cable slot on your computer.
7Padlock rings — Attaches to a standard padlock to prevent unauthorized access to the interior of your computer.
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