Dell optiplex 5090 tower, intel core i5 10505, 4gb ddr4 3200, 1tb hdd, ubuntu, dvd+/-rw, speakers, wired keyboard and mouse, black, 1 year prosupport and next business day onsite service, front ports: one sd slot, one universal audio jack, two usb 2.0 ports, one usb 3.2 gen 2 type-a port, one usb 3.2 gen 2x2 type-c port, rear ports: one audio line-in/out, two displayport 1.4, four usb 3.2 gen 1 type-a ports, two usb 2.0 ports (1 with smart power on), one rj-45 - opt-5090-002-blk