OptiPlex Tower Plus 7020 Owner's Manual

External ports

The following table lists the external ports of your OptiPlex Tower Plus 7020.

Table 1. External ports
The following table lists ports and connectors available on OptiPlex Tower Plus 7020.
Description	Values
Network port	One RJ45 Ethernet port 10/100/1000 Mbps
USB ports	Three USB 3.2 Gen 1 (5 Gbps) ports Two USB 2.0 (480 Mbps) with SmartPower On ports One USB 2.0 (480 Mbps) with PowerShare port One USB 2.0 (480 Mbps) port One USB 3.2 Gen 2x2 (20 Gbps) Type-C port NOTE:This port does not support video/audio streaming. One USB 3.2 Gen 2 (10 Gbps) port One USB 3.2 Gen 2 (10 Gbps) port One optional USB 3.2 Gen 2 (10 Gbps) Type-C with DisplayPort port
Audio port	One Universal Audio port One retaskable line-in/line-out audio port
Video port	Three DisplayPort 1.4a (HBR2 support) ports NOTE:The maximum resolution supported by DisplayPort 1.4a is up to 4096 x 2304 @ 60 Hz. One optional port (HDMI 2.1/DisplayPort 1.4a (HBR3 support)/VGA/USB 3.2 Gen 2 (10 Gbps) Type-C with DisplayPort port) NOTE:The maximum resolution supported by optional port is HDMI 2.1 port: Up to 4096 x 2160 @ 60 Hz DisplayPort 1.4a (HBR3 support) port: Up to 5120 x 3200 @ 60 Hz VGA port: Up to 1920 x 1200 @ 60 Hz USB 3.2 Gen 2 (10 Gbps) Type-C with DisplayPort port: Up to 5120 x 3200 @ 60 Hz
I/O port	One optional serial port
Media-card reader	One optional SD-card 4.0 slot
Power port	One power-cable connector
Security-cable slot	One security-cable slot (for Kensington locks) One padlock ring