Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi rangeof computers. It offers ground-breaking increases in processor speed, multimediaperformance, memory, and connectivity compared to the prior-generation RaspberryPi 3 Model B+, while retaining backwards compatibility and similar powerconsumption. For the end user, Raspberry Pi 4 Model B provides desktopperformance comparable to entry-level x86 PC systems. This product's keyfeatures include a high-performance 64-bit quad-core processor, dual-displaysupport at resolutions up to 4K via a pair of micro-HDMI ports, hardware videodecode at up to 4Kp60, 2/4/8GB of RAM (options), dual-band 2.4/5.0GHz wirelessLAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0, and PoE capability (via aseparate PoE HAT add-on). The dual-band wireless LAN and Bluetooth have modularcompliance certification, allowing the board to be designed into end productswith significantly reduced compliance testing, improving both cost and time tomarket.Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz8 GB LPDDR4-2400 SDRAM (depends on model)2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLETrue Gigabit Ethernet2x USB 3.0 ports, 2x USB 2.0 PortsFully backwards compatible 40-pin GPIO header2x Micro HDMI ports supporting up to 4K 60Hz video resolution2-lane MIPI DSI/CSI ports for camera and display4-pole stereo audio and composite video portMicroSD card slot for loading operating system and data storageRequires 5.1V, 3A power via USB-C or GPIOPoE (Power over Ethernet) enabled (requires PoE HAT)ApplicationsEmbedded Design & Development, Hobby & Education, IoT (Internet of Things),Communications & NetworkingContentsPi 4 Model B Board only
