RS120-D8P1, Okdo ROCK 5 Model A 8GB Single Board Computer

Introducing the latest addition to the ROCK 5 Series, the ROCK 5 Model A (ROCK 5A) Single Board Computer (SBC). The ROCK 5A is a credit-card-sized SBC that boasts an array of class-leading functionalities, remarkable features, and expandability options. ROCK 5A encompasses the dependable Rockchip RK3588S System-on-Chip (SoC). This SoC features an Octa-core processor with quad Cortex A76 and quad Cortex A55 based on Arm® DynamIQ™ configuration, along with an Arm Mali™ G610MC4 GPU. The inclusion of dual micro HDMI ports, one supporting 8Kp60 video, 8GB 64-bit LPDDR4x RAM, multiple connectivity and storage possibilities, and standard compatibility with a range of operating systems all neatly enclosed within a compact form factor, make it an optimal choice for developing remarkable applications and delivering exceptionally high-performance on a reliable platform.

Key benefits of ROCK 5A

Reliable Rockchip SoC - At the core of the ROCK 5A lies a robust Rockchip SoC. The ROCK 5A boasts a powerful Rockchip RK3588S SoC with an octa-core CPU. With its quad Cortex A76 running at up to 2.4GHz and quad Cortex A55 running at up to 1.8GHz, the ROCK 5A not only ensures reliability but also delivers exceptional speed. Furthermore, it is equipped with an Arm Mali™ G610MC4 GPU that supports OpenGL®, OpenCL®, and Vulkan® for an enhanced multimedia experience.
Standardized Safe Shutdowns - We understand the importance of safeguarding storage integrity. That is why the ROCK 5A is designed with a built-in On/Off power button, enabling users to perform safe shutdowns effortlessly and minimizing the risk of storage corruption. This standard convenience allows for greater flexibility in various applications, eliminating the need for manual code entry to safely shut down the ROCK.
Unmatched 8K Display Capabilities - The ROCK 5A proudly incorporates an impressive Arm Mali G610MC4 graphics processing unit (GPU), making it an ideal choice for supporting advanced multimedia applications, such as signage, games, and seamless playback of 8K videos at 8Kp60 through HDMI 2.1. Moreover, its powerful 6TOPS NPU enhances its suitability for artificial intelligence (AI) and machine learning applications.
Widely compatible with a range of OS - The ROCK 5A offers remarkable practicality by supporting a diverse range of operating systems, including Android 12, Debian/Ubuntu Linux, OpenFyde OS (Chromium OS fork), the complete implementation of the Arm architecture v8 instruction set, and others.
Ample Storage - With extensive storage capacity, 8GB 64bits LPDDR4x RAM, and a high-speed eMMC socket for eMMC modules, the ROCK 5A ensures no storage limitations, providing ample space for both the operating system and data storage.
Efficient Cooling - Equipped with a 2-pin 1.25mm header, the ROCK 5A allows seamless connectivity to a 5V fan. The fan can be PWM controlled without speed feedback, guaranteeing excellent performance even for demanding applications.

Technical Specifications

SoC: Rockchip RK3588S
Processor: Arm® DynamIQ™ (Quad Cortex® A76 @ 2.2∼2.4GHz, Quad Cortex® A55 @ 1.8GHz)
GPU: Arm Mali™ G610MC4 GPU supporting OpenGL® ES1.1, ES2.0, and ES3.2, OpenCL® 1.1, 1.2 and 2.2, Vulkan® 1.1 and 1.2, Embedded high performance 2D image acceleration module
Memory: 8GB 64bits LPDDR4x RAM
Power Requirements: The ROCK 5A supports various power supply technologies including smart power adapter as well as fixed voltage: USB Type C™ PD Version 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A / Qualcomm® Quick Charge™ 2.0 QC 3.0/2.0 adapter, 9V/2A, 12V/2A / Power adapter with fixed voltage in 5.2V to 20V range on the USB Type C port / 5V Power applied to the GPIO PIN 2 & 4 / The recommended power source should be able to produce, at least, 24W without a M.2 SSD or 30W with a M.2 SSD.
HDMI: Dual micro HDMI output ports(Type D), both support CEC and HDMI 2.1 with resolutions of 8Kp60 and 4Kp60
USB: 2x USB2 Type A HOST ports / 1x USB3 Type A HOST port / 1x USB3 Type A OTG/HOST port
MIPI: 1x 4 lane MIPI CSI or 2x 2 lane MIPI CSI / 1 x 4 lane MIPI DSI
Storage: Micro SD / eMMC
UARTS: 5x UART (2x with flow control)
On/Off Power Button: YES
Software: Full implementation of the Arm architecture v8 instructions set / Debian/Ubuntu Linux support / Android 12 support / RKNPU2 NPU software stack / Hardware access/control library for Linux/Android
Temperature: Operation temperature: 0∼50 ℃ / Storage temperature: -20∼80 ℃

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

Datasheet RS120-D8P1

Instruction sheet RS120-D8P1