OKdo x Radxa ROCK 3 Model B 2GB Industrial Grade Single Board Computer
- RS Stock No.:
- 265-7225
- Mfr. Part No.:
- RS118-D2J1
- Brand:
- OKdo x Radxa
Bulk discount available
Subtotal (1 unit)*
£55.62
(exc. VAT)
£66.74
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 6 unit(s) ready to ship
- Plus 42 unit(s) ready to ship from another location
- Plus 100 unit(s) shipping from 13 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 49 | £55.62 |
| 50 - 99 | £54.69 |
| 100 + | £53.56 |
*price indicative
- RS Stock No.:
- 265-7225
- Mfr. Part No.:
- RS118-D2J1
- Brand:
- OKdo x Radxa
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | OKdo x Radxa | |
| Product Name | ROCK 3 Model B 2GB Industrial Grade Single Board Computer | |
| RAM Size | 2 GB | |
| Model Number | 3B | |
| Port Connections | CSI, DSI, HDMI, HOST, M.2, OTG, USB2, USB3 | |
| Video Resolution | 4Kp60 | |
| Operating System | Android, Arm Architecture, Debian, Linux | |
Select all | ||
|---|---|---|
Brand OKdo x Radxa | ||
Product Name ROCK 3 Model B 2GB Industrial Grade Single Board Computer | ||
RAM Size 2 GB | ||
Model Number 3B | ||
Port Connections CSI, DSI, HDMI, HOST, M.2, OTG, USB2, USB3 | ||
Video Resolution 4Kp60 | ||
Operating System Android, Arm Architecture, Debian, Linux | ||
- COO (Country of Origin):
- CN
Introducing the Radxa ROCK 3B – a powerhouse single board computer (SBC) based on the Pico ITX form factor (100mm x 75mm) and driven by the cutting-edge Rockchip RK3568J SoC, the ROCK 3B is your leverages incredible mechanical compatibility such as a Quad-core Cortex-A55 (ARM v8) CPU, Mali G52 GPU, and a world of connectivity possibilities. But that's not all – this SBC is seamlessly compatible with an array of software operating systems. Get ready to revolutionize your projects and applications with the extraordinary Radxa ROCK 3B.
What makes the ROCK 3B SBC awesome?
Industrial Temperature Range - The industrial version of ROCK 3B offers a rich interface and robust support for a wide temperature range, making it a reliable and powerful platform for industrial applications. It operates smoothly without extra cooling, is designed for burst performance, and caters to light-duty use cases while dynamically adjusting CPU speed as needed.
Reliable hardware - ROCK 3C provides reliable and capable performance based on the Rockchip Rockchip RK3568J SoC, Quad core Cortex‑A55 (ARM v8) CPU, Mali G52 GPU, and LPDDR4 2GB RAM.
Compatible with several operating systems - ROCK 3B is a practical board, as it is compatible with multiple operating systems, including Android 11, Debian/Ubuntu Linux, the full implementation of the ARMv8 instructions set, and others.
Multiple M.2 Keys – The ROCK 3B provides versatile connectivity options with multiple M.2 Key connections, including M.2 M Key 2280 for swift PCIe 3.0 x2 SSD access, M.2 E Key for high-speed WiFi, Bluetooth, and various interfaces, and M.2 B Key with USB support for 4G mobile connectivity via a SIM card slot, ensuring compatibility with standard M.2 3042 B Key modules.
Versatile power options - support for USB Power Delivery 2.0 (PD 2.0) with voltages ranging from 9V to 20V, Qualcomm Quick Charge 3.0/2.0 compatibility, and a power adapter with fixed voltage from 5.3V to 12V on the USB-C power port. Additionally, it can be powered through the GPIO, The Gigabit Ethernet port supports Power over Ethernet (PoE) using the Radxa 25W PoE HAT add-on.
4k display support - The ROCK 3B, featuring a Mali G52 GPU, excels in multimedia applications like videos and signage. Its capabilities include camera and display interfaces, HDMI 2.0 supporting 4K@60fps, near-CD-quality audio output, eDP interface adhering to V1.3 standard, and a maximum output resolution of 2560X1600@60Hz through eDP TX interface, making it ideal for high-quality multimedia experiences.
Reliable hardware - ROCK 3C provides reliable and capable performance based on the Rockchip Rockchip RK3568J SoC, Quad core Cortex‑A55 (ARM v8) CPU, Mali G52 GPU, and LPDDR4 2GB RAM.
Compatible with several operating systems - ROCK 3B is a practical board, as it is compatible with multiple operating systems, including Android 11, Debian/Ubuntu Linux, the full implementation of the ARMv8 instructions set, and others.
Multiple M.2 Keys – The ROCK 3B provides versatile connectivity options with multiple M.2 Key connections, including M.2 M Key 2280 for swift PCIe 3.0 x2 SSD access, M.2 E Key for high-speed WiFi, Bluetooth, and various interfaces, and M.2 B Key with USB support for 4G mobile connectivity via a SIM card slot, ensuring compatibility with standard M.2 3042 B Key modules.
Versatile power options - support for USB Power Delivery 2.0 (PD 2.0) with voltages ranging from 9V to 20V, Qualcomm Quick Charge 3.0/2.0 compatibility, and a power adapter with fixed voltage from 5.3V to 12V on the USB-C power port. Additionally, it can be powered through the GPIO, The Gigabit Ethernet port supports Power over Ethernet (PoE) using the Radxa 25W PoE HAT add-on.
4k display support - The ROCK 3B, featuring a Mali G52 GPU, excels in multimedia applications like videos and signage. Its capabilities include camera and display interfaces, HDMI 2.0 supporting 4K@60fps, near-CD-quality audio output, eDP interface adhering to V1.3 standard, and a maximum output resolution of 2560X1600@60Hz through eDP TX interface, making it ideal for high-quality multimedia experiences.
Technical specifications
SoC: Rockchip RK3568J
Processor: Quad core Cortex‑A55 (ARM v8) 64‑bit @ 2.0GHz
GPU: Mali G52 GPU, supports OpenGL ES 1.1/2.0/3.2, OpenCL 2.0 and Vulkan 1.1
Memory: 2GB LPDDR4
Power Requirements: The ROCK 3B supports various way of powering, smart power adapter as well as fixed voltage: USB PD 2.0 Support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A, Qualcomm® Quick Charge™ 2.0 Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5A, Power adapter with fixed voltage from 5.3V to 12V on the USB C power port, 5V Power from the GPIO PIN 2 & 4, Gigabit Ethernet port(Close to USB) supports PoE with add‑on Radxa 25W PoE HAT
HDMI: 1x HDMI ports supporting displays up to 4Kp60 resolution
USB: 2x USB2 HOST ports, 1x USB3 HOST port, 1x USB3 OTG port
Connectivity: 1x M.2 E Key Connector for WiFi&BT supports WiFi4/5/6, 1x M.2 B KeyConnector for 4G cellular with SIM Card Slot, 1x M.2 M Key Connector for NVMe SSD(PCIe 3.0 2‑lane), 1x SIM Card Slot, 2x Gigabit Ethernet port (one supports PoE with add‑on PoE HAT)
MIPI: 1x Camera port (2 lane MIPI CSI), 2x Display port (one 2 lane MIPI DSI, one 4 lane MIPI DSI)
Storage: TF Card Slot
UARTs: 5x UART
External Antenna: NO
Software: ARMv8 Instruction Set, Debian/Ubuntu Linux support, Android 11 support, Hardware access/control library for Linux/Android
Temperature: ‑40°C to 85°C.
Processor: Quad core Cortex‑A55 (ARM v8) 64‑bit @ 2.0GHz
GPU: Mali G52 GPU, supports OpenGL ES 1.1/2.0/3.2, OpenCL 2.0 and Vulkan 1.1
Memory: 2GB LPDDR4
Power Requirements: The ROCK 3B supports various way of powering, smart power adapter as well as fixed voltage: USB PD 2.0 Support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A, Qualcomm® Quick Charge™ 2.0 Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5A, Power adapter with fixed voltage from 5.3V to 12V on the USB C power port, 5V Power from the GPIO PIN 2 & 4, Gigabit Ethernet port(Close to USB) supports PoE with add‑on Radxa 25W PoE HAT
HDMI: 1x HDMI ports supporting displays up to 4Kp60 resolution
USB: 2x USB2 HOST ports, 1x USB3 HOST port, 1x USB3 OTG port
Connectivity: 1x M.2 E Key Connector for WiFi&BT supports WiFi4/5/6, 1x M.2 B KeyConnector for 4G cellular with SIM Card Slot, 1x M.2 M Key Connector for NVMe SSD(PCIe 3.0 2‑lane), 1x SIM Card Slot, 2x Gigabit Ethernet port (one supports PoE with add‑on PoE HAT)
MIPI: 1x Camera port (2 lane MIPI CSI), 2x Display port (one 2 lane MIPI DSI, one 4 lane MIPI DSI)
Storage: TF Card Slot
UARTs: 5x UART
External Antenna: NO
Software: ARMv8 Instruction Set, Debian/Ubuntu Linux support, Android 11 support, Hardware access/control library for Linux/Android
Temperature: ‑40°C to 85°C.
Let's work together
OKdo has manufacturing capabilities and technical engineering consultants to support long-term stock availability and design longevity. If you would like to collaborate on your next project, let’s design the future together: contact sales@okdo.com
Related links
- OKdo x Radxa ROCK 3 Model B 4GB Industrial Grade Single Board Computer
- OKdo x Radxa ROCK 3 Model B 2GB Single Board Computer
- OKdo x Radxa ROCK 3 Model B 4GB Single Board Computer
- Okdo Bulk ROCK 3 Model C 2GB Single Board Computer - Box of 100
- Okdo ROCK 4 Model C+ 4GB Single Board Computer
- Okdo ROCK 3 Model C 2GB Single Board Computer
- Okdo ROCK 3 Model A 2GB Single Board Computer
- ROCK SBC Boards