4GB RAM Raspberry Pi 4 model B Mainboard With Black/Sliver/Gold Aluminum CNC Alloy Protective Case & Double Cooling Fan

For Raspberry Pi 4 Model B Mainboard only please click hereOverview Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers It offers ground breaking increases in processor speed multimedia performance memory and connectivity compared to the prior generation Raspberry Pi 3 Model B while retaining backwards compatibility and similar power consumption For the end user Raspberry Pi 4 Model B provides desktop performance comparable to entry level x86 PC systems This products key features include a high performance 64 bit quad core processor dual display support at resolutions up to 4K via a pair of micro HDMI ports hardware video decode at up to 4Kp60 up to 4GB of RAM dual band 2 4 5 0 GHz wireless LAN Bluetooth 5 0 Gigabit Ethernet USB 3 0 and PoE capability via a separate PoE HAT add on The dual band wireless LAN and Bluetooth have modular compliance certification allowing the board to be designed into end products with significantly reduced compliance testing improving both cost and time to market Features 1 The outer part of the aluminum alloy case is slotted and does not affect the wifi Bluetooth signal transmission 2 Built in thermal column the housing can be equipped with a cooling fan built in thermal column making heat dissipation more effective 3 The surface is easy to produce a dense and firm protective film to protect the substrate from corrosion light and durable strong wear resistance and difficult t