Dell OptiPlex 3280 All-in-One Setup and Specifications

Ports and connectors

Table 1. External ports and connectors

The following table lists ports and connectors available on Dell Optiplex 3280 All-in-One .

Description Values
External:
Network

One RJ-45 Port 10/100/1000 Mbps (rear)

USB
  • One USB 3.2 Gen 1 Type-C port (side)
  • One USB 3.2 Gen 1 Type-A port with PowerShare (side)
  • Two USB 2.0 ports with Smart Power On (rear)
  • Two USB 3.2 Gen 1 Type-A ports (rear)
Audio
  • One Universal audio jack (side)
  • One Line-out audio port (rear)
Video One DP++ 1.4/HDCP 2.3 port (rear)
NOTE:The Display Port is a Single Output port and supports Video Output only.
Media card reader

One SD 3.0 card slot

Docking port

Not supported

Power adapter port

130 W, 7.4 mm x 5.1 mm

Security

One Kensington security-cable slot

Table 2. Internal storage ports and connectors

The following table lists ports and connectors available on Dell Optiplex 3280 All-in-One .

Description Values
Internal:
M.2
  • One M.2 2230 slot for Wi-Fi and Bluetooth card
  • One M.2 2230/2280 slot for SSD/Intel Optane
NOTE:To learn more about the features of different types of M.2 cards, see the knowledge base article SLN301626.

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