Description
Dell Vostro 3020 Micro Tower PC
Front
- Slim optical drive (optional)The optical drive reads from and writes to CDs and DVDs.
- Power buttonPress to turn on the computer if it is turned off, in sleep state, or in hibernate state.
Press to put the computer in sleep state if it is turned on.
Press and hold to force shut-down the computer. - SD-card slot (optional)Reads from and writes to the SD card. The computer supports the following card types:
- Secure Digital (SD)
- Secure Digital High Capacity (SDHC)
- Secure Digital Extended Capacity (SDXC)
- Hard-drive activity lightThe activity light turns on when the computer reads from or writes to the hard drive.
- Headset (headphone and microphone combo) portConnect headphones or a headset (headphone and microphone combo).
- USB 2.0 ports (2)Connect devices such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps.
- USB 3.2 Gen 1 ports (2)Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.
Back
- Line-out portConnect speakers.
- HDMI 1.4b portConnect to a TV, external display or another HDMI-in enabled device. Provides video and audio output.
NOTE HDMI port resolution is up to 1920 x 1200.NOTE This port is only available on computers shipped with Intel UHD Graphics integrated processor.
- Dual-Mode DisplayPort 1.4Connect an external display or a projector.
NOTE Besides a DisplayPort connector, this port can also provide display output to a DVI or HDMI connector with a DisplayPort 1.4 adapter (sold separately).NOTE This port is only available on computers shipped with Intel UHD Graphics integrated processor.
- USB 3.2 Gen 1 ports (2)Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.
- USB 2.0 ports (2)Connect devices such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps.
- Expansion card slotsConnect a PCI-express or PCI-32 card to enhance the capabilities of your computer.
- Power portConnect a power cable to provide power to your computer.
- Power-supply diagnostics lightIndicates the power-supply state.
- Security-cable slotConnect a security cable to prevent unauthorized movement of your computer.
- Network port (with lights)Connect an Ethernet (RJ-45) cable from a router or a broadband modem for network or Internet access.
The two lights next to the connector indicate the connectivity status and network activity.
- Service Tag labelThe Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information.
- Padlock ringsAttach a standard padlock to prevent unauthorized access to the interior of your computer.
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