794 in stock
The ROCK 4C+ single board computer is a robust, high-performing, multifunctional board based on the powerful Rockchip RK3399‑T SoC. Developed by OKdo in collaboration with Radxa, ROCK 4C+ is a perfect Raspberry Pi alternative that incorporates class-leading features, including Dual Arm Cortex A72 CPU, Quad Arm Cortex A53, Arm Mali T860MP4 GPU, integrated fan control, stereo audio jack, dual micro-HDMI ports supporting displays up to 4Kp60 resolution, multiple connectivity and storage possibilities and compatible with a wide range of software operating systems. With the onboard On/Off power button, ROCK 4C+ is an energy-efficient single board computer that can now perform safe shutdowns at the touch of a button without the risk of corrupting storage. It also features multiple storage capabilities, such as 4GB 64-bit RAM and an eMMC socket for robust applications. The board’s incredible features make it ideal for various multimedia and industrial applications, ensuring outstanding performance and reliability in the most demanding of applications.
ROCK 4C+ provides reliable and robust performance based on the Rockchip RK3399-T SoC, Arm big.LITTLE technology Dual Cortex-A72@1.5GHz, Quad Cortex-A53@1.0GHz CPU, Arm Mali – T860MP4 GPU and 4GB 64bit LPDDR4 RAM. Be sure that your board will deliver outstanding performance, it’s solid as a ROCK!
You ask, and we listen. FINALLY, a board with a built-in On/Off power button that can now perform safe shutdowns at the touch of a button without the risk of corrupting storage. ROCK 4C+ is an energy-efficient single-board computer that offers this huge convenience compared to alternative boards, allowing you to be flexible with your applications.
ROCK 4C+ is extremely practical, as it is compatible with multiple operating systems, including Android, Debian/Ubuntu Linux, the full implementation of the Arm architecture v8‑A instructions set, and others.
ROCK 4C+ benefits from extensive storage capacity, including 4GB RAM and a high-speed eMMC socket for eMMC modules which can be used for OS and data storage.
The 40-pin header supports a wide range of interface options, providing the board with a vast range of connectivity capabilities to ensure exceptional compatibility with a wide range of existing accessories. Due to the dual functionality of many of the pins, the ROCK 4C+ opens the possibilities for advanced accessories never seen before!
With an Arm Mali T860MP4 graphics processing unit (GPU) at its heart, the ROCK 4C+ is perfect for advanced multimedia applications, including games, videos and signage. The board benefits from camera and display interfaces, two micro HDMI ports supporting dual displays up to 2Kp60 and 4Kp60 resolution, high-quality stereo audio output through a 3.5mm audio jack, and much more.
The ROCK 4C+ has a 2pin 1.25mm header, allowing the connection to a 5V fan (or other peripheral), which can be PWM controlled.
Your board, your way. With OKdo, you can customise the board in large volumes. Reach out to us and learn about our conditions and how you can customise the ROCK 4C+ to tailor it to your design needs.
You can now benefit from the adaptive design of the ROCK 4C+, add or remove components or even fully configure it for low-cost applications efficiency and environmental improvements.
If you want to learn more about customisation or to buy in bulk, contact us here.
Struggling with SBC stock shortages? OKdo and Radxa ensured long-term stock availability of the ROCK 4C+. The ROCK 4C+ single board computer is the perfect Raspberry Pi alternative, allowing you to focus on developing incredible design applications and sparing you from stock hunting.
OKdo has an exclusive partnership with Radxa to manufacture and distribute ROCK Single Board Computers (SBCs) and ROCK System on Modules (SoMs). Radxa is a technical startup founded in 2013 that focuses on the design, manufacture and production of open-source hardware products that include the range formerly known as Rock Pi.
|ROCK 4C+ Board|
|Processor||Arm big.LITTLE technology (Dual Cortex-A72@1.5GHz, Quad Cortex-A53@1.0GHz)|
|GPU||Arm Mali – T860MP4 GPU, supporting OpenGL® ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan® 1.0, Open CL® 1.1 1.2 and DirectX® 11.1|
|Memory||Dual channel (64bit) 4GB LPDDR4 RAM|
|Power Requirements||USB C 5V/3A
5V Power applied to the GPIO PIN 2 & 4
The recommended power source capacity is at least 5V/3A
|HDMI||Dual micro HDMI ports supporting displays up to 4Kp60 resolution and 2Kp60|
|USB||2x USB2 HOST ports
1x USB3 OTG/HOST port
1x USB3 HOST port
|Connectivity||802.11 b/g/n/ac (WiFi 5) Wireless LAN
Bluetooth 5.0 with BLE
|MIPI||1 x 4 lane DSI/1 x 2 lane CSI|
|Storage||Micro SD / eMMC|
|UARTS||2 x UART|
|On/Off Power Button||YES|
|Software||Full implementation of the Arm architecture v8‑A instructions set, Arm Neon™ Advanced SIMD (single instructions, multiple data) support for accelerating media and signal processing
Armv8 cryptography extensions
TrustZone® technology support
Debian/Ubuntu Linux support
Android 7.1/Android 5.0/Android 10/Android 11 support
GPU enabled Al stack, (e.g. Caffe)
Hardware access/control library for Linux/Android
|Temperature||Operation temperature: 0~50 ℃
Storage temperature: -20~80 ℃
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