Dell Latitude 5550 Owners Manual - Page 9

Left, Left view

Page 9 highlights

Left Figure 2. Left view 1. Thunderbolt 4.0 with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery 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 one of the Thunderbolt 4 ports. For more information, search in the Knowledge Base Resource at www.dell.com/support. 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. 2. Thunderbolt 4.0 with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery 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 one of the Thunderbolt 4 ports. For more information, search in the Knowledge Base Resource at www.dell.com/support. 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. Battery-status light Battery-status light indicates the battery-charge status. ● White-Battery is charging. ● Solid yellow-Battery charge is low. ● Blinking yellow-Battery charge is critical. ● Off-Battery is fully charged. 4. Smart-card reader slot (optional) Using smart card provides authentication in corporate networks. Views of Latitude 5550 9

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Left
Figure 2. Left view
1.
Thunderbolt 4.0 with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery
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 one of the Thunderbolt 4 ports. For more information, search in the
Knowledge Base Resource at
www.dell.com/support
.
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.
2.
Thunderbolt 4.0 with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery
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 one of the Thunderbolt 4 ports. For more information, search in the
Knowledge Base Resource at
www.dell.com/support
.
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.
Battery-status light
Battery-status light indicates the battery-charge status.
White-Battery is charging.
Solid yellow-Battery charge is low.
Blinking yellow-Battery charge is critical.
Off—Battery is fully charged.
4.
Smart-card reader slot (optional)
Using smart card provides authentication in corporate networks.
Views of Latitude 5550
9