Latitude 5520 Setup and Specifications

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Ports and connectors

Table 1. External ports and connectors
The following table lists ports and connectors available on Latitude 5520.
External:
USB	One USB 3.2 Gen 1 port One USB 3.2 Gen 1 port with PowerShare Two Thunderbolt 4 ports with DisplayPort Alt Mode/USB4/Power Delivery for 11^th Generation Intel Core i3/i5/i7 processors Two Thunderbolt 3 ports with DisplayPort Alt Mode/USB 3.2 Gen2/Power Delivery for 10^th Generation Intel Core i5/i7 processors
Audio	One universal audio port
Video	One HDMI 2.0 port for 11^th Generation Intel Core i3/i5/i7 processors One HDMI 1.4 port for 10^th Generation Intel Core i5/i7 processors
Media card reader	One micro-SD card slot
Docking port	Supported through USB Type-C
Power adapter port	Type-C power input
Security	One security-cable slot (wedge-shaped)
Communication	RJ45 port microSIM card (optional)
Card slot	Smart card reader slot (optional)

Table 2. Internal ports and connectors
The following table lists ports and connectors available on Latitude 5520.
Internal:
M.2	M.2 2230 slot for Wi-Fi and Bluetooth combo card M.2 3042 for WWAN UMA: Two M.2 2230/2280 slot for solid-state drive DSC: One M.2 2280 slot for solid-state drive NOTE: To learn more about the features of different types of M.2 cards, see the knowledge base article SLN301626.