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The Radxa ROCK 4 SE is a high-performance single-board computer designed for reliability and superior hardware. This special edition board features a Rockchip RK3399-T hexa-core processor with a big.LITTLE™ Arm® Dual Cortex-A72® CPU running at 1.5 GHz, an Arm Mali™ - T860MP4 GPU, and 4GB of 64-bit LPDDR4 RAM. It includes integrated RTC, WiFi, Bluetooth, an antenna, and a 4K HDMI connection. The board offers extensive storage options with Micro SD card, eMMC, and M.2 (M-Key) interfaces. The on-board real-time clock can record time accurately even when the ROCK 4 SE is switched off, and it has a connector for an RTC battery. Connectivity options include Bluetooth 5.0, WiFi, Gigabit Ethernet, USB, and HDMI ports, along with a built-in antenna for broad application integration. The ROCK 4 SE is highly compatible with SBC accessories due to its integrated 40P GPIO expansion bar. Its Arm Mali™ - T860MP4 Quad-Core GPU is ideal for advanced multimedia applications and gaming. The board supports displays up to 4Kp60 resolution via HDMI and offers high-quality audio output with a built-in 3.5 mm audio jack that includes microphone input. Compared to other popular SBCs, the ROCK 4 SE provides better performance with 4GB 64-bit RAM, more compute cores, and a wider memory interface, alongside extensive storage capacity and a similar form factor.