Communication Specifications; Port And Connector Specifications; Contactless Smart Card Specifications; Contact Smart Card Specifications - Dell Precision 3520 Owner's Manual

Communication specifications

Features Specification
Network adapter 10/100/1000 Mb/s Ethernet (RJ-45)
Wireless
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Port and connector specifications

Feature Specification
Audio Stereo headset / mic combo
Video
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•
Network adapter One RJ-45 connector
USB Three USB 3.1 Gen1 ports, with one PowerShare
Memory card reader Up to SD4.0
Micro SIM (uSIM) One external (optional)
card
USB port
It has one option:
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Contactless smart card specifications

Feature Specification
Supported Smart BTO with USH
Cards/Technologies

Contact smart card specifications

Feature Specification
Supported Smart Dual Pointing, Backlit/non-backlit, Display Port Over Type C, Optional Thunderbolt 3
Cards/Technologies

Display specifications

Feature Specification
Type
•
•
Internal wireless local area network (WLAN)
Internal Wireless wide area network (WWAN)
One 19-pin HDMI connector
15 pin VGA connector
One DisplayPort over USB type C, optional Thunderbolt 3 cable docking port
Non-touch HD
Non-touch FHD
Technical specifications 77