Has dual network ports onboard RTL8111H full Gigabit network card chip Supports a single so-ddr3 8GB memory, supports 1 mSATAand (SATA3.0 additional power supply) Support dual USB3.0 interfaces and HDMI1.4 high-definition display Supports virtualization technology and supports programmable four-input four-output GPIO interface An onboard 4-pin CPU fan with temperature control powers the all-aluminum chassis, providing fanless passive cooling, dustproof, and zero noise Interface:SATA Intergrated Feature:10 or 100 or 1000Mbps Model Number:3050 Demo Board Type: X86 USB:2xUSB 3.0 :1.4 GIPO:10 PIN GIPO LAN:2xLAN Port DC IN:12V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Voltage: AC100-240V Material: aluminum colour: Black Package Contents: 1 x Mini PC 1 x Fan Temperature Control 1 x Power Supply 1 x Hard Disk Cable 1 Pack of Hard Drive Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.