The RADXA ROCK 4 Model B+ is a high-performance single board computer designed for embedded Linux development, industrial automation, and advanced IoT applications. This board-only variant includes integrated dual-band Wi-Fi (2.4GHz / 5GHz) and Bluetooth 5.0, making it ideal for wireless-enabled systems.Powered by the Rockchip OP1 64-bit hexa-core processor, the ROCK 4 Model B+ delivers excellent performance with a dual Cortex-A72 and quad Cortex-A53 CPU architecture. The Mali-T860MP4 GPU provides hardware-accelerated graphics, making the board suitable for multimedia and display-based applications.The board supports LPDDR4 memory and onboard industrial-grade eMMC storage options, ensuring reliability for embedded and OEM use cases. With HDMI 2.0 supporting 4K@60Hz, USB 3.0, USB 2.0, Gigabit Ethernet, MIPI display and camera interfaces, and a 40-pin GPIO expansion header, the ROCK 4 Model B+ offers extensive connectivity and expansion capabilities.Designed for developers, system integrators, and OEMs, the RADXA ROCK 4 Model B+ is a versatile platform for wireless embedded systems and performance-driven applications.