Lenovo ThinkCentre Neo 50s SFF G3 Desktop PC (11T00031SA) - 12th Generation intel Core i5-12400 Processor, 4GB DDR4 3200MHz RAM (1 x 4GB, 2 UDIMM Slots, 64GB Max), 1TB 3.5" 7200rpm Hard Drive, DVD-RW, Integrated Intel UHD Graphics 730, 1 x 1W Speakers, Intel 9560 11ac, 2x2 + Bluetooth 5.0, Connectivity: Front Ports: 2 x USB 3.2 Gen 1, 1 x USB-C 3.2 Gen 1 (support data transfer and 5V@3A charging), 1 x headphone / microphone combo jack (3.5mm), 1 x microphone (3.5mm), Rear Ports: 2 x USB 2.0, 2 x USB 3.2 Gen 1 (one supports Smart Power On), 1 x VGA, 1 x HDMI 2.1 TMDS, 1 x DisplayPort 1.4, 1 x Ethernet (RJ-45), 1 x line-out (3.5mm), Windows 11 Pro 64-Bit