Radxa ROCK Pi S Single-Board Computer (SBC) Raspberry Pi Alternative Rockchip RK3308B (D4 512MB RAM) Small in size, full in features

Price: ₹4,999 - ₹2,680.00
(as of Nov 21, 2025 02:25:38 UTC – Details)


The Radxa ROCK Pi S is a compact yet feature-packed single-board computer (SBC), designed as a highly efficient alternative to the Raspberry Pi. Powered by the Rockchip RK3308B processor, the ROCK Pi S offers a range of features that make it perfect for embedded systems, Internet of Things (IoT) applications, and lightweight server tasks. Despite its small size, it provides ample power for a variety of use cases, and comes in D1 and D2 variants with 256MB or 512MB of RAM, making it a great solution for projects requiring minimal space and energy consumption. Its compact design doesn’t mean it compromises on connectivity. With USB, Ethernet, and GPIO pins, the Radxa ROCK Pi S is a versatile platform for developers, hobbyists, and makers. Short Applications IoT Projects: Suitable for creating sensor networks, smart home devices, and connected systems. Embedded Systems: Can be used in industrial automation, edge computing, and robotics. Low-Cost Servers: Perfect for lightweight server setups, including web hosting and data logging. DIY Projects: Great for hobbyist projects requiring a small, powerful computing solution. Short Feature Highlights Ultra-Compact: The board is designed to fit into tight spaces, ideal for embedded applications. Power Efficiency: Low-power consumption makes it suitable for 24/7 operations in remote or battery-powered environments. Versatile Connectivity: Offers USB ports, Ethernet, and GPIO for expanding functionality with sensors, actuators, and peripherals. Expandable Storage: Supports microSD cards for storage, allowing for easy upgrades. Software Flexibility: Supports multiple Linux-based operating systems for flexibility in development. Feature Specifications Processor: Rockchip RK3308B SoC Quad-core Cortex-A35 ARM CPU @ 1.3GHz RAM: Options for 256MB or 512MB of DDR3 memory Storage: 1 x microSD card slot for expandable storage USB Ports: 1 x USB 2.0 Type-A port (Host) 1 x USB 2.0 Type-C port (Power/OTG) Ethernet: 10/100M Ethernet port for wired networking GPIO Pins: 26 x GPIO pins, supporting interfaces like I2C, SPI, UART, and more Operating Systems: Compatible with Linux (Debian, Ubuntu), making it versatile for a wide range of software applications Dimensions: 60mm x 50mm, making it highly compact and portable Package Includes 1 x Radxa ROCK Pi S SBC
Ultra-small form factor of 60mm x 50mm, making it ideal for space-constrained applications and embedded systems.
Powered by the Rockchip RK3308B SoC, with a quad-core Cortex-A35 CPU running at 1.3GHz, providing a balance of performance and low power consumption.
Available with 256MB or 512MB DDR3 RAM options, allowing flexibility in memory size depending on the application.
microSD card slot for expandable storage, supporting various storage capacities depending on the use case.
26 x GPIO pins that support multiple communication interfaces, including I2C, SPI, UART, and PWM, making it ideal for connecting sensors, actuators, and other external devices.
Supports Linux-based operating systems (e.g., Debian, Ubuntu), providing flexibility for development and deployment in various applications.
Recommended environmental temperature: 0 ~ 50°C Radxa ROCK Pi S has a temperature limit of 80°C, beyond which it throttles clock speeds for reliability For continuous high-performance use, external cooling methods like heat sinks or fans can maintain maximum clock speed below the 80°C limit