Quick overview from the supplier:
Dell Vostro 3888 Tower Black (Core i3-10100 2.9-4.3 GHz, 4GB RAM, 1TB HDD, DVD-RW, WiFi, Ubuntu)
Product Family Dell Vostro 3888
Case Form Factor: Tower
CPU Intel Core i3-10100 (4C / 8T, 3.6-4.3GHz, 6MB)
RAM 1x 8GB DIMM DDR4-2400 (two 288-pin DIMM sockets)
HDD 1TB SATA 3.5"
Card Reader no
Optical Drive DVD-RW
Graphics Integrated Intel UHD Graphics 630
WLAN 802.11ac WLAN + BT 4.0
4 x USB2.0
4 x USB3.2 Gen 1
1 x VGA
1 x HDMI
1Gb LAN (RJ-45)
Keyboard Dell KB216 Multimedia USB Keyboard
Mouse USB Dell MS116, Black
PSU 260 watts
Ubuntu
Maincase Black