System Configuration: OS: Windows 10 (64-bit) CPU: Intel Celeron Processor J4205 (2M Cache, up to 2.6GHz) GPU:Intel HD Graphics 500(Support resolutions is 3840x2160@30Hz) RAM: 8GB DDR3L System Disk:256GB SSD WIFI: 802.11 a/b/g/n/ac, Dual-band WiFi 2.4GHz/5GHz , Dual wireless antenna Bluetooth: BT4.0 Ports: 4* USB 3.0 Port 2* HDMI Port(4K@30Hz) 1* RJ45 (1000Mbps LAN) Port 1* DC in Port 1* SD Card 1* Headphone Microphone Port Package Included: 1* Beelink T45 Mini PC 1* Power Adaptor (12V/2A) 2* HDMI Cable (100cm&20cm) 1* User Manual 1*VESA Mount 1*Hard disk cable Internal Connector:SATA SSD 2242 1 RTC: Button1 Power LED: 1 Power Button:1 Software OS: windows10 ,ubuntu Adapter12V-2A 24W Certification Input: 100-240V AC, 50/60Hz , Output: 12V 2A Work Environment-10°C--45°C,30%--90% Humidity Storage Environment-20°C--60°C,10%--90% Humidity Accessories:Wall-Mounted bracket HDMI 100CM&20CM 1.4 Adapter12V/2A Additional function:WOL AUTO POWER: ON... More