HP Z230 SFF Workstation-Intel Xeon E3-1226v3 with Intel HD Graphics P4600 (3.3 GHz, 8 MB cache, 4 cores), Chipset: Intel PCH C226, 4 GB 1600 MHz DDR3, 500 GB 7200 rpm SATA, 4 DIMM memory slot, SATA SuperMulti DVD writer, 15- in-1 media card reader, Ports: USB, Audio line in Audio line out, headphone, microphone, Windows 8.1 Pro 64, 1 year warranty