[SNS39SF001] Dell Optiplex 3090 SFF  i3-10105(AC)/UBT/4GB/1TB/200W/ODD/+HDMI (ICT1/64)

Specification
CPU Intel® Core™ i3-10105 (4 Cores/6MB/8T/3.7 GHz up to 4.4GHz/65W)
Chipset Intel® Q470 Chipset
OS Ubuntu Linux
RAM 4GB (1X4GB) DDR4 Non-ECC
HDD 3.5 inch 1TB 7200rpm SATA Hard Disk Drive
Optical drive 8x DVD+/-RW 9.5mm Optical Disk Drive
Graphic Intel® UHD Graphics 630
Wireless/BT None
Mouse&KB Dell MS116 Wired Mouse Black + Dell Entry Keyboard KB216 Black (Thailand)
PowerSupply 200W up to 85% Efficient PSU (80 PLUS Bronze)
Ports “1 RJ-45 port 10/100/1000 Mbps (rear)
2 USB 2.0 Type-A ports (front)
2 USB 2.0 Type-A ports with Smart Power On (rear)
4 USB 3.2 Gen 1 Type-A ports (rear)
1 Universal Audio Jack (front)
2 DisplayPorts 1.4 (rear) + 1 HDMI port (added for SNS)
1 Line-out audio port (rear, retaksable) ”
Warranty 3Yr Pro Support