ZOTAC Intel Celeron 1007U 1.5GHz/ Intel NM70/ DDR3/ A&V&GbE/ Mini PC Barebone System ZBOX-ID18-U No Memory, No HDD, No Operating System Processor: Intel Celeron 1007U Processor (1.5GHz, Dual-Core) Memory: 2x 204pin DDR3-1600 SODIMM Slots, Max Capacity of 16GB Hard Drive: Supports 2.5" SATA3 HDD SATA: 1x SATA3 Port Ports: 2x USB 3.0 Ports, 4x USB 2.0 Ports (2 rear, 1 front, 1 top), 1x DVI Port, 1x HDMI Port, 1x eSATA Port, 1x RJ45 LAN Port, 1x Optical S/PDIF Out, 1x Analogue Output, 1x Microphone Jack LAN: Integrated Gigabit Ethernet Controller