{"product_id":"som-rk3399","title":"SOM-RK3399","description":"\u003cmeta name=\"description\" content=\"Buy SOM-RK3399 online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eSOM-RK3399\u003c\/h1\u003e\n\n\u003cp\u003eThe SOM-RK3399 is a high-performance System-on-Module based on the Rockchip RK3399 dual-core ARM processor, designed for embedded computing and IoT applications requiring robust processing power. Embedded systems engineers, IoT developers, and industrial automation specialists use this module to build edge computing solutions, robotics controllers, and multimedia processing systems. It solves the challenge of integrating complex ARM-based computing into compact form factors while maintaining thermal efficiency and power optimization for battery-operated and always-on deployments.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe SOM-RK3399 integrates a powerful dual-core ARM Cortex-A72 processor running at up to 2.0 GHz alongside a quad-core ARM Cortex-A53 cluster, delivering exceptional multi-threaded performance for demanding applications. The module features integrated Mali-T860 MP4 GPU acceleration, enabling hardware-accelerated graphics rendering and video codec processing at 4K resolution. This heterogeneous processing architecture allows developers to partition workloads efficiently, with high-performance cores handling critical real-time tasks while efficiency cores manage background processes, resulting in optimized power consumption for 24\/7 operational deployments.\u003c\/p\u003e\n\n\u003cp\u003eBuilt on a 28nm process technology, the RK3399 SoC incorporates dedicated hardware blocks for video encoding\/decoding (H.264, H.265, VP8, VP9), neural processing acceleration, and advanced power management features. The module typically includes 2-4GB of LPDDR3\/LPDDR4 RAM and supports eMMC or SSD storage options, providing flexible memory configurations for various use cases. Integrated peripherals include dual Gigabit Ethernet, USB 3.0 host\/device support, PCIe lanes for expansion, and comprehensive I\/O interfaces, making it suitable for both prototyping and production-grade embedded systems without requiring extensive external component integration.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eARM System-on-Module (SoM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eRockchip RK3399 Dual-Core ARM Cortex-A72 + Quad-Core Cortex-A53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU Clock Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 2.0 GHz (A72), 1.5 GHz (A53)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPU\u003c\/td\u003e\n\u003ctd\u003eMali-T860 MP4 with OpenGL ES 3.2 support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM Options\u003c\/td\u003e\n\u003ctd\u003e2GB or 4GB LPDDR3\/LPDDR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e16GB\/32GB\/64GB eMMC or SSD support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Codec Support\u003c\/td\u003e\n\u003ctd\u003e4K H.264\/H.265 encode\/decode, VP8\/VP9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eDual Gigabit Ethernet, USB 3.0, PCIe 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2-5W typical operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0-40°C industrial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-core ARM Cortex-A72 processors delivering 2.0 GHz performance for real-time processing and low-latency control applications in industrial automation\u003c\/li\u003e\n\u003cli\u003eMali-T860 MP4 GPU with 4K video hardware acceleration enabling efficient multimedia processing without CPU overhead in surveillance and streaming systems\u003c\/li\u003e\n\u003cli\u003eFlexible memory configuration with up to 4GB LPDDR4 RAM supporting multitasking and machine learning inference on edge devices\u003c\/li\u003e\n\u003cli\u003eIntegrated video codec engines supporting H.264\/H.265 encoding for bandwidth-optimized IoT video transmission and storage\u003c\/li\u003e\n\u003cli\u003eDual Gigabit Ethernet with advanced network offloading capabilities for high-throughput data acquisition and cloud connectivity\u003c\/li\u003e\n\u003cli\u003ePCIe 2.0 interface enabling expansion with NVMe SSDs, FPGA accelerators, and specialized industrial interface cards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial IoT gateways and edge computing nodes requiring local AI inference and real-time sensor data processing with minimal latency\u003c\/li\u003e\n\u003cli\u003eEmbedded video surveillance systems performing multi-stream 4K H.265 encoding and on-device analytics for security applications\u003c\/li\u003e\n\u003cli\u003eRobotics controllers and autonomous systems needing dual-core deterministic processing for motor control and sensor fusion algorithms\u003c\/li\u003e\n\u003cli\u003eNetwork appliances including firewalls, routers, and load balancers leveraging dual Gigabit Ethernet and PCIe expansion capabilities\u003c\/li\u003e\n\u003cli\u003eMedical imaging and diagnostic equipment requiring GPU-accelerated image processing and real-time visualization\u003c\/li\u003e\n\u003cli\u003eMultimedia kiosks and digital signage systems with 4K display output and hardware-accelerated video playback\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eTo deploy the SOM-RK3399, first select an appropriate carrier board compatible with the module's connector specifications, ensuring proper power delivery through dedicated power planes rated for peak current draw during A72 turbo mode. Install the module onto the carrier board with gentle downward pressure, securing it with provided mounting hardware to prevent mechanical stress on solder joints during thermal cycling. Flash the bootloader and operating system image (typically Linux-based distributions like Debian or custom Android variants) using USB recovery mode or SD card boot, ensuring proper device tree configuration for your specific carrier board variant.\u003c\/p\u003e\n\n\u003cp\u003eConfigure the device tree source files to enable required peripherals including Ethernet MAC addresses, USB port assignments, and PCIe lane allocation based on your application requirements. For optimal thermal management in continuous operation scenarios, implement active cooling solutions targeting junction temperatures below 85°C by monitoring thermal zones through sysfs interfaces. Utilize the heterogeneous processing architecture by offloading GPU-intensive workloads to the Mali-T860 using OpenGL ES or Vulkan APIs, while reserving the Cortex-A72 cores for time-critical control loops and interrupt handling to achieve balanced performance and power efficiency.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the Cortex-A72 and Cortex-A53 cores in the RK3399?\u003c\/summary\u003e\n\u003cp\u003eThe RK3399 implements a big.LITTLE architecture where dual Cortex-A72 cores provide high single-threaded performance for demanding tasks, while quad Cortex-A53 cores handle background processes efficiently. The A72 cores run at 2.0 GHz for peak performance, whereas A53 cores operate at 1.5 GHz for power-efficient sustained workloads. The kernel scheduler dynamically migrates threads between clusters based on load patterns, allowing applications to achieve optimal performance-per-watt ratios. For real-time applications, you can pin critical threads to A72 cores using CPU affinity masks to guarantee deterministic latency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the SOM-RK3399 handle 4K video encoding simultaneously on multiple streams?\u003c\/summary\u003e\n\u003cp\u003eYes, the integrated video encoder supports hardware-accelerated H.264 and H.265 encoding at 4K resolution. However, encoding multiple 4K streams simultaneously depends on bitrate targets and frame rates. Typically, you can achieve one 4K 30fps H.265 stream or two 1080p 60fps streams concurrently. The dedicated video engine operates independently from CPU cores, so encoding workload does not impact general system performance. For multi-stream requirements, implement software-based load balancing across multiple SOM-RK3399 modules in a distributed architecture.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat operating systems are supported on the SOM-RK3399?\u003c\/summary\u003e\n\u003cp\u003eThe SOM-RK3399 supports multiple operating systems including Linux distributions (Debian, Ubuntu), Android variants, and real-time operating systems like Xenomai for deterministic applications. Rockchip provides official kernel support and device tree definitions for mainstream Linux kernels. For production deployments, we recommend using validated BSP (Board Support Package) releases from your carrier board manufacturer to ensure hardware stability and driver maturity. Custom RTOS implementations are feasible using bare-metal development or lightweight kernels like FreeRTOS, though this requires advanced embedded systems expertise.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat power supply specifications are required for the SOM-RK3399?\u003c\/summary\u003e\n\u003cp\u003eThe SOM-RK3399 requires a stable 5V input supply capable of delivering 3-5A peak current during A72 turbo boost mode, with additional power rails for 1.8V, 1.2V, and 0.9V core supplies typically generated by integrated power management ICs on the carrier board. Implement proper input filtering with bulk capacitance (minimum 1000uF) to suppress voltage ripple below 100mV during transient load changes. For battery-powered applications, integrate a PMIC (Power Management IC) with dynamic voltage and frequency scaling to extend runtime by reducing core voltages during idle periods. Ensure ground plane continuity and thermal vias under the SoM to maintain stable power delivery and dissipate heat effectively.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy SOM-RK3399 Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eSOM-RK3399\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eSOM-RK3\u003c\/strong\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43856880369827,"sku":"TES-EV00082652","price":144882.13,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/SOMRK3399cpu_01-900x630-228x228.jpg?v=1704282194","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/som-rk3399","provider":"The Engineer Store","version":"1.0","type":"link"}