Power ratings
The following table lists the power rating specifications of Inspiron 3020 Small Desktop.
Table 13. Power ratings
Description Option one
Type
180 W internal Power Supply Unit (PSU), 85% Efficient, 80
PLUS Bronze
Input voltage
90 VAC–264 VAC
Input frequency
47 Hz–63 Hz
Input current (maximum)
3 A
Output current (continuous)
Operating:
● 12 VA - 15 A
● 12 VB – 14 A
Standby:
● 12 VA - 1.50 A
● 12 VB – 3.30 A
Rated output voltage
● 12 VA
● 12 VB
Temperature range:
Operating
5°C to 45°C (41°F to 113°F)
Storage
-40°C to 70°C (-40°F to 158°F)
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Inspiron 3020
Small Desktop.
Table 14. GPU—Integrated
Controller External display support Memory size Processor
Intel UHD Graphics
● One DisplayPort 1.4 port
● One HDMI 1.4b port
Shared system memory 13
th
Generation Intel Core
i3/i5/i7
Multiple display support matrix
The following table lists the multiple display support matrix for your Vostro 3020 Small Desktop.
Table 15. Integrated graphics card
Graphics Card Intel UHD Graphics
Video ports on Integrated Graphics Card
● One DisplayPort 1.4 port
● One HDMI 1.4b port
NOTE: HDMI port resolution is up to 1920 x 1200.
Number of displays supported 2
22 Specifications of Inspiron 3020 Small Desktop