Powerful, Compact, and Ready for Any Project

The Orange Pi 3B (2GB) is a high-performance single-board computer designed for developers, makers, and tech enthusiasts. Powered by the Rockchip RK3566 Quad-Core Cortex-A55 processor with integrated Mali-G52 GPU and 0.8 TOPS NPU, this board delivers exceptional computing power for AI, robotics, IoT, and multimedia applications.

Featuring 2GB LPDDR4 memory, Gigabit Ethernet, WiFi 5 + Bluetooth 5.0, and multiple storage options including microSD, eMMC, and M.2 NVMe/SATA SSD, the Orange Pi 3B offers both speed and flexibility. With HDMI 2.0 supporting 4K@60fps display output, a 40-pin GPIO header, and rich connectivity interfaces, it’s ideal for both educational and industrial use.

Key Specifications

• Processor: Rockchip RK3566 Quad-Core Cortex-A55, up to 1.8GHz
• GPU: ARM Mali-G52 2EE, supports OpenGL ES 3.2, Vulkan 1.1
• NPU: 0.8 TOPS AI accelerator (supports TensorFlow, Caffe, ONNX)
• Memory: 2GB LPDDR4 / LPDDR4X
• Storage: microSD, eMMC module, M.2 NVMe/SATA SSD slot
• Networking: Gigabit Ethernet (RJ45), WiFi 5 (802.11ac), Bluetooth 5.0
• Video Output: HDMI 2.0 (4K@60fps), eDP, MIPI DSI
• Camera Interface: 2-lane MIPI CSI
• USB Ports: 1× USB 3.0, 2× USB 2.0, 1× USB 2.0 OTG
• Audio: 3.5mm audio jack + HDMI audio output
• GPIO: 40-pin header (Raspberry Pi compatible)
• Power: 5V/3A via USB-C port
• Dimensions: 85mm × 56mm

Highlights

• High-performance quad-core CPU with integrated NPU for AI tasks
• Multiple storage interfaces (microSD, eMMC, NVMe/SATA SSD)
• Built-in wireless connectivity and Gigabit Ethernet
• 4K video output for multimedia and digital signage projects
• Compact size and wide compatibility with Raspberry Pi accessories
• Ideal for STEM education, robotics, AI projects, and embedded systems