ZOTAC Intel Core i3-4130T 2.9GHz/ Intel H81/ DDR3/ Wi-Fi/A&V&2GbE/ Mini PC Barebone System ZBOX-ID91-U No Memory, No HDD, No Operating System Processor: Intel Core i3-4130T Processor (2.9GHz, Dual-Core) Memory: 2x 204-pin DDR3-1600 SODIMM Slots, Max Capacity of 16GB Hard Drive: Support 2.5-inch SATA3 HDD/SSD SATA: 1x SATA3 Port Ports: 2x USB 3.0 Ports (1 front, 1 top), 2x USB 2.0 Ports, 1x DVI Port, 1x HDMI Port, 2x Wi-Fi Antenna Connectors, 2x RJ45 LAN Ports, 1x Optical S/PDIF Out, 1x Analogue Output, 1x Microphone Jack LAN: Integrated Gigabit Ethernet Controller; 802.11ac Wireless LAN; Bluetooth 4.0