Connect devices such as external storage devices, printers, and external displays. Supports data transfer speeds up to 5 Gbps.
Locate the Service Tag or Express Service Code label of
your computer
The service tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in your
computer and access warranty information. The Express Service Code is a numeric version of the Service Tag.
For more information about how to find the Service Tag of your computer, search in the Knowledge Base Resource at the Dell
Support Site.
Figure 5. Service Tag/Express Service Code location
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