Inspiron 3020 Small Desktop Setup and Specifications

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Ports and connectors

The following table lists the external and internal ports available on your Inspiron 3020 Small Desktop.

Table 1. Ports and connectors
The following table lists ports and connectors available on Inspiron 3020 Small Desktop.
Description	Values
External:
Network	One RJ-45 Ethernet port
USB	Four USB 3.2 Gen 1 ports Two USB 2.0 ports Two USB 2.0 ports with Smart Power On
Audio	One headset (headphone and microphone combo) port One audio line-out port
Video	One DisplayPort 1.4 port NOTE:DisplayPort 1.4 port supports maximum resolution up to 4096 x 2304. One HDMI 1.4b port NOTE:HDMI 1.4b port supports maximum resolution up to 1920 x 1200.
Media-card reader	One SD-card slot (optional)
Power port	One AC power-supply port
Security	One security-cable slot (wedge-shaped) One padlock ring slot
Internal:
PCIe expansion card slots	One PCIe x16 half-height expansion card slot, Gen3 One PCIe x1 half-height slot, Gen3
mSATA	Not supported
SATA	One SATA 2.0 slot for slim optical drive One SATA 3.0 slot for 3.5-inch/2.5-inch hard drive
M.2	One M.2 2230 slot for WiFi and Bluetooth combo card, Gen3 One M.2 2230/2280 slot for solid-state drive, Gen3 NOTE:To learn more about the features of different types of M.2 cards, search in the Knowledge Base Resource at Dell Support Site.