Orange Pi
Compute Module 4
Small size|High speed
Low power consumption
Low power consumption
![](../../../../img/cm4/cm4-5.png)
![](../../../../img/computersAndMmicrocontrollers/icon-cpu.png)
Low power consumption
![](../../../../img/computersAndMmicrocontrollers/icon-memory.png)
1GB/2GB/4GB/8GB (LPDDR4/4X)
![](../../../../img/cm4/cm4-99.png)
4K HD display
![](../../../../img/computersAndMmicrocontrollers/icon-bluetooth-wifi-108.png)
Wi-Fi5+BT 5.0, BLE support
Orange Pi Compute Module 4 is compact and powerful enough for deep embedded applications.Orange Pi Compute Module 4 is powered by Rockchip RK3566, a quad-core 64-bit Cortex-A55 processor, 22nm advanced process, up to 1.8GHz; integrated ARM Mali G52 2EE graphics processor, supporting OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, embedded high-performance 2D acceleration hardware; integrated RKNN NPU AI accelerator, 0.8Tops@INT8 performance, supporting Caffe/TensorFlow/TFLite/ONNX/PyTorch/Keras/Darknet architecture model conversion with one click; provides rich interfaces, different specifications of eMMC flash memory and wireless modules, which can be widely used in industrial IoT field.
Quad-core 64-bit Cortex-A55 processor for more powerful performance
![](../../../../img/cm4/cm4-6.png)
![](../../../../img/cm4/cm4-11.png)
![](../../../../img/cm4/cm4-15.png)
![](../../../../img/cm4/cm4-19.png)
1GB/2GB/4GB/8GB (LPDDR4/4X), more memory options to meet different needs
![](../../../../img/cm4/cm4-12.png)
![](../../../../img/cm4/cm4-16.png)
![](../../../../img/cm4/cm4-20.png)
Abundant eMMC flash memory
Available 8GB/32GB/64GB/128GB four types of eMMC flash memory to choose from
![](../../../../img/cm4/cm4-13.png)
![](../../../../img/cm4/cm4-17.png)
![](../../../../img/cm4/cm4-21.png)
Wi-Fi 5+BT 5.0, BLE support
Built-in 2.4G/5G dual-band Wi-Fi 5 and Bluetooth 5.0, support BLE, enjoy wonderful network anytime, anywhere.
![](../../../../img/cm4/cm4-14.png)
![](../../../../img/cm4/cm4-18.png)
![](../../../../img/cm4/cm4-22.png)
External antenna can be connected
Already equipped with on-board antenna, optional external antenna, more suitable for industrial grade applications.
![](../../../../img/cm4/cm4-91.png)
Orange Pi CM4 base board
Rich interface, easy to use
For use with the Orange Pi CM4, with an on-board 40Pin GPIO interface and standard CM4 connector,gathering all kinds of popular interfaces such as eDP, MIPI DSI, MIPI CSI, USB3.0, USB2.0, HDMI2.0, M.2 M-KEY, Gigabit Ethernet, etc., making it easy to use.
More info
Product display
![](../../../../img/cm4/cm4-41.png)
Top View
![](../../../../img/cm4/cm4-42.png)
Bottom View
Hardware Parameters
SoC | RockChip RK3566 |
CPU | Quad-core 64-bit Cortex-A55 processor,22nm advanced process, up to 1.8GHz main frequency |
GPU |
• ARM Mali G52 2EE graphics processor • Supports OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1 • Embedded high performance 2D acceleration hardware |
NPU |
• Integrated RKNN NPU AI gas pedal, 0.8Tops@INT8 performance • Supports Caffe/TensorFlow/TFLite/ONNX/PyTorch/Keras/Darknet |
VPU |
• 4K@60fps H.265/H.264/VP9 video decoding • 1080P@100fps H.265 video encoding • 1080P@60fps H.264 video encoding |
PMU | RockChip RK809-5 |
RAM | 1GB/2GB/4GB/8GB (LPDDR4/4x) |
Memory |
• On-board eMMC: 8GB/32GB/64GB/128GB • SPI Flash: default empty post |
Wi-Fi + Bluetooth | Wi-Fi 5+BT 5.0,BLE(20U5622) |
Ethernet transceivers | 10/100/1000Mbps Ethernet (on-board PHY chip : YT8531C) |
Interface |
• 100Pin*2, 24Pin*1, contains the following signals: • 10/100/1000Mbps Ethernet MDI signals • 1* HDMI 2.0 interface up to 4K@60fps • 1* 2-lane MIPI DSI display interface • 1* 4-lane MIPI DSI display interface • Embedded Display Port (eDP) • 1* 4-lane MIPI CSI camera interface • SATA3 or PCIe • USB3.0*1+USB2.0*3 • RESET, MASKROM, RECOVERY • Headphone jack Audio input and output signals • DC 5V input power supply, DC3.3V and 1.8V output power supply |
Supported OS | Android 11, Ubuntu 22.04, Ubuntu 20.04, Debian 11, Debian 12, OpenHarmony 4.0 Beta1, Orange Pi OS (Arch), Orange Pi OS (OH) based on OpenHarmony and other operating systems. |
PCB | 55X40mm |
Weight | 12g |
Product display
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Front
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Back
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45° angle
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45° angle