Precision 3630 Tower Setup and Specifications Guide

Ports and connectors

Table 1. Ports and connectorsPorts and connectors
Feature	Specifications
Memory card reader	Optional SD 4.0 media card reader
Smart card reader	Optional
USB	Two USB 2.0 Type-A port(Front) One USB 3.1 Gen 2 Type-C port (Front) One USB 3.1 Type-A port (Front) Four USB 3.1 Gen 1 port (Rear) Two USB 2.0 ports (Rear, with SmartPower) NOTE:SmartPower On feature is not available in China
Security	Noble Wedge/Kensington lock slot
Audio	Universal audio jack (Front) Line-out (Rear)
Video	DisplayPort/HDMI/VGA/USB Type-C (optional) Two DisplayPort 1.2
Network adapter	One RJ-45 connector
Serial port	One serial port
PS/2	Mouse Keyboard