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- SKU: 07920
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Radxa Dragon Q8B Single Board Computer - Based On Qualcomm Snapdragon 8cx Gen 3 5nm Processor - Optional RAM Variants 4 / 8 / 16 / 32 GB LPDDR4X RAM - No Onboard eMMC Storage - Support Radxa OS / Windows / Ubuntu / Armbian / Arch Linux & Nix OS
Introducing the Newly Launched Radxa Dragon Q8B Single Board Computer experience next-generation edge computing with the all-new Radxa Dragon Q8B Single Board Computer, powered by the flagship Qualcomm Snapdragon 8cx Gen 3 processor built on an advanced 5nm architecture. Designed for AI development, edge intelligence, robotics, industrial automation, and high-performance embedded applications, the Dragon Q8B delivers exceptional computing power while maintaining impressive energy efficiency.
Featuring an octa-core Qualcomm Kryo CPU clocked up to 3.0GHz, an integrated Adreno GPU, and the Qualcomm AI Engine capable of delivering up to 29+ TOPS of AI performance, this compact SBC is built to handle demanding workloads including machine vision, intelligent automation, AI inference, and multimedia processing.
Available in 4GB, 8GB, 16GB, and 32GB LPDDR4X RAM variants, the Dragon Q8B offers flexible memory configurations to suit everything from lightweight embedded projects to advanced AI and edge computing deployments. High-speed connectivity options include dual 2.5GbE Ethernet ports, PCIe Gen 3 expansion, UFS 3.1 support, M.2 storage slots, Wi-Fi module compatibility, and multiple USB 3.2 interfaces.
The board supports triple-display output with resolutions up to 4K@120Hz, making it ideal for digital signage, AI-powered vision systems, smart terminals, and multimedia applications. With support for Windows, Ubuntu, Armbian, Arch Linux, Radxa OS, and other Linux distributions, developers gain a versatile platform for rapid prototyping and product deployment.
Key Highlights:
- Qualcomm Snapdragon 8cx Gen 3 5nm Processor
- Octa-Core Kryo CPU up to 3.0GHz
- Up to 29+ TOPS AI Performance
- Optional 4GB / 8GB / 16GB / 32GB LPDDR4X RAM
- Dual 2.5GbE Ethernet Ports
- PCIe Gen 3 Expansion & UFS 3.1 Support
- Triple 4K@120Hz Display Output
- Windows & Multiple Linux OS Support
- Compact 100 × 75 mm Form Factor
- Ideal for AI, Edge Computing, Robotics & Industrial Applications
Specifications
- SoC: Qualcomm® Snapdragon® 8cx Gen 3 Compute Platform
- CPU: 8-Core 64-bit Kryo™ CPU
- 4× Kryo Prime @ 3.0GHz
- 4× Kryo Gold @ 2.4GHz
- Advanced 5nm Process Technology
- GPU: Qualcomm® Adreno™ 690 GPU
- DirectX 12 Support
- DirectML Support
- AI Engine: Qualcomm® AI Engine
- Up to 29+ TOPS AI Performance
- Memory (RAM): LPDDR4X Memory
- Up to 32GB Capacity
- Up to 4266 MT/s Data Rate
- 128-bit Memory Bus (8 Channels, 16-bit per Channel)
- Video Codec: Qualcomm® Adreno™ VPU (5th Gen UHD Video Processing Unit)
- Video Decode: Up to 4K@120Hz
- Video Encode: Up to 4K@60Hz
- Decode: H.265 Main 10, H.265 Main, H.264 High, VP9 Profile 2
- Encode: H.265 Main 10, H.265 Main, H.264 High
- Storage
- 1× microSD Card Slot
- 1× UFS Module Connector (UFS 3.1 Gear 4 x2)
- 1× M.2 M-Key 2280 Slot (PCIe 3.0 x4)
- 1× M.2 M-Key 2280 Slot (PCIe 3.0 x2)
- Display Output
- 1× HDMI 2.1 FRL (Type-A), Up to 4K@120Hz
- 2× USB Type-C (DisplayPort 1.4 Alt Mode), Up to 4K@120Hz
- Wireless Connectivity
- 1× M.2 E-Key 2230 Slot for WiFi & Bluetooth
- Supports Latest Wi-Fi 7 Modules (V1.3 and Later)
- Ethernet: 2× 2.5GbE RJ45 Ports
- USB Ports
- 2× USB 3.2 Gen 2 Type-C (DisplayPort 1.4b Alt Mode)
- 2× USB 3.2 Gen 2 Type-A
- 2× USB 2.0 Type-A
- 1× USB Type-C Power Input
- Audio
- 1× 3.5mm Headphone Jack
- 1× Microphone Input Connector
- Power Input
- USB Type-C Power Port
- Power Input Header
- 12V–20V DC Input
- External Power Button Support
- Expansion & I/O
- Power Button
- EDL Button
- RTC Connector
- FAN Connector
- FPC Connector (PCIe 3.0 x1)
- 40-Pin GPIO Header
- GPIO Interfaces: UART, I²C, SPI, GPIO
- Operating Systems: Radxa OS, Windows, Ubuntu, Armbian, Arch Linux, Nix OS
- Dimensions: 100mm × 75mm

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)
