Left - Dell Precision 5480 Technical Manualbook

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1. Universal audio jack
Connect headphones or a headset (headphone and microphone combo).
2. ThunderBolt 4 ports with PowerDelivery and DisplayPort (USB Type-C)
Supports USB4, DisplayPort 1.4, Thunderbolt 4 and also enables you to connect to an external display using a display adapter.
Provides data transfer rates of up to 40 Gbps for USB4 and Thunderbolt 4.
NOTE: You can connect a Dell Docking Station to the Thunderbolt 4 ports. For more information, see the knowledge
base article 000124295
NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device.
NOTE: USB4 is backward compatible with USB 3.2, USB 2.0, and Thunderbolt 3.
NOTE: Thunderbolt 4 supports two 4K displays or one 8K display.
3. Smart card reader slot
Provides physical electronic authorization for access control to the resources.
Supports both Contactless and Contacted Smart Cards.
Provides personal identification, authentication, data storage, and application processing.
6 Views of Precision 5480
at www.dell.com/support.