Dell OptiPlex 3040 i3-6100, 4GB RAM, 500GB HDD

i3-6100 Cores 2 / Threads 4
Processor Base Frequency 3.70 GHz
Cache 3 MB
Memory 2 DIMM DDR4-1866/2133, DDR3L-1333/1600 1.35V Max 64 GB
ECC: Yes

4x USB 3.1 Gen 1 (2x front, 2x rear)
4x USB 2.0 (2x front, 2x rear)
Integrated Realtek RTL8111H GbE LAN 10/ 100/ 1000
1x Display Port 1.2, 1x HDMI 1.4, 1x VGA