Quick overview from the supplier:
Dell Optiplex 3090 SFF Black (Core i3-10105 3.7-4.4GHz, 8GB RAM, 256GB SSD, Ubuntu)
Product Family Dell Optiplex 3090
Case Form Factor: SFF
CPU Intel Core i3-10105 (4C / 8T, 3.7-4.4GHz, 8MB)
RAM 1x 8GB DIMM DDR4-2666 (two 288-pin DIMM sockets)
HDD 256GB SSD M.2 PCIe NVMe
Card Reader no
Optical drive no
Graphics Integrated Intel UHD Graphics 630
WLAN no
4 x USB2.0
4 x USB3.2 Gen 1
2 x DP
1Gb LAN (RJ-45)
Keyboard Dell KB216 Multimedia USB Keyboard
Mouse USB Dell MS116, Black
PSU 200 watts
Ubuntu Linux 20.04
Maincase Black
