Lenovo ThinkStation P520 Workstation 1X 3.70GHz W-2123 64GB RAM No GPU/ HDD/ OS
Rear Audio Ports 1x line in, 1x line out, 1x microphone. Front Audio Ports 1x headphone/microphone combo jack. RAM Type DDR4. Rear USB 4 x USB 3.1 Gen 1 Type-A , 2 x USB 2.0 Type-A. Processor Speed 3.70GHz.