• Firefly CORE-K3JD4 RISC-V Edge System on Module
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Firefly

CORE-K3JD4 RISC-V Edge System on Module

CORE-K3JD4 RISC-V Edge System on Module

$419.00 USD
$419.00 USD
Sale Sold out
Shipping calculated at checkout.
Configuration

CORE-K3JD4 RISC-V Edge System on Module is a Firefly product sold by Ai-Paipai. Key specifications — Soc: SpacemiT Key Stone K3 · Ai performance: 8-core A100 delivers 60TOPS AI computing power… · Ram: 8GB/16GB/32GB LPDDR5 · Storage: 128GB/256GB/512GB UFS2.2 · Usb: 3 × USB3.0 HOST (combo with PCIe), 1 × USB3.0 DRD…. Typical applications: edge AI inference and industrial automation. Ai-Paipai (Shenzhen AiPaipai Intelligent Technology Co., Ltd.) is an authorized distributor providing local technical support, pre-installed SDK / OS images, OEM / ODM customization, and worldwide shipping.

✅ Authorized Distributor — Ai-Paipai (Shenzhen AiPaipai Intelligent Technology Co., Ltd.)

This product is supplied by an authorized distributor of the original brand. We provide local technical support, pre-installed SDK / mirror images, and OEM / ODM customization, plus fast global shipping.

CORE-K3JD4 is a high-performance edge intelligent computing core module built on SpacemiT's latest-generation RISC-V processor K3. Featuring a CPU+AI core fusion architecture, it delivers both powerful general-purpose computing capability and edge-side AI acceleration. It provides 130K DMIPS of general-purpose compute power and 60 TOPS of general-purpose AI inference power, capable of running large language models with up to 30 billion parameters.

Feature

  • High-Performance RISC-V Processor K3
  • Super Parallel Computing Capability
  • Supports RISC-V Hardware Virtualization
  • High-Level Defense Technology
  • LPDDR5 Memory & UFS2.2 Storage
  • 4K Hardware Video Encoding & Decoding
  • RVA23 Profile, Native Support for Linux Mainline Kernel
  • Rich Expansion Interfaces

Product Overview

Shipping list

  • Main unit × 1
  • Power adapter / cable (region plug on request) × 1
  • Accessories vary by configuration — contact us for the exact included list.
Ai performance
8-core A100 delivers 60TOPS AI computing power (SquareINT4), supporting BF16, FP16, FP8, INT8, INT4 and other data formats. Equipped with RVV vector instruction set, native FP8 inference and multi-modal algorithm acceleration, it supports 30B local models, with inference performance exceeding 10Tokens/S@30B, and adapts to various AI algorithms and model deployment.
Soc
SpacemiT Key Stone K3
Cpu
8-core X100 64-bit RISC-V AI Processor, max main frequency 2.4GHz, 130KDMIPS general computing power, full RVA23 Profile support, single- core Specint2006>9.0/GHz, equivalent to ARM-A76
Gpu
Integrated 3D graphics engine, supporting Vulkan 1.3, OpenCL 3.0, OpenGL ES 1.1/3.2, EGL 1.5
Ram
8GB/16GB/32GB LPDDR5
Storage
128GB/256GB/512GB UFS2.2
Pcie
8 × PCIe 3.0 (8Gbps/Lane, PCIe x8 supports RC & EP modes, hot-pluggable)
Codecs
Video decoding: 4K@120fps H.264/VP9 Video encoding: 4K@60fps H.264
Power
12V (Support 12V~19V wide voltage input)
Audio
6 × Full-duplex I²S (48kHz sampling rate) 4 × Half-duplex I²S (2 connected to DP/eDP controller, 48kHz sampling rate) 2 × DP/eDP audio interfaces (192kHz sampling rate)
Os
Ubuntu 26.04, Buildroot Linux with QT GUI, Fedora, Bianbu OS, Deepin, OpenKylin, OpenHarmony 6.1, OpenEuler
Dimension
69.6mm × 45.0mm × 4.5mm
Weight
≈ 23g
Environment
Operating Temperature: -20℃~60℃, Storage Temperature: -20℃~70℃, Operating Humidity: 10%~90%RH (No condensation)
Usb
3 × USB3.0 HOST (combo with PCIe), 1 × USB3.0 DRD (Type-C, including USB2.0 OTG), 1 × USB2.0 HOST
Product tutorialsClick Here
Product datasheetClick Here
SDK software and firmware filesClick Here

Document links will be replaced with the official Firefly resource URLs on request.

Our cooperating carriers: FedEx, DHL, UPS, SF Express

Delivery Area And Cost

Country/Region 0–2kg 2–3kg 3–4kg 4–5kg 5–6kg 6–7kg 7–8kg 8–9kg 9–10kg
Japan, Taiwan, Hong Kong, Macau $15 $20 $25 $30 $35 $40 $45 $50 $55
Singapore, Thailand, Malaysia $20 $25 $30 $35 $40 $45 $50 $55 $60
Indonesia, Philippines $25 $30 $40 $50 $60 $70 $80 $85 $95
South Korea $25 $35 $35 $45 $45 $55 $55 $65 $65
United States, Australia, New Zealand, Canada, UK, and most of Western Europe $30 $45 $55 $65 $75 $85 $95 $105 $115
Other regions (Eastern Europe, Middle East, Latin America, etc.) $50 $65 $80 $95 $110 $125 $135 $150 $165

Shipping time is for reference only; the actual situation shall prevail.

Why Buy From Ai-Paipai?
  • Authorized & Genuine — sourced directly from brand-approved channels.
  • Local Engineering Support — datasheets, SDKs, and pre-flashed images in English and Chinese.
  • OEM / ODM & FPGA Customization — tailor specs, enclosures, and BSP for your project.
  • One-Stop Sourcing — Firefly + youyeetoo + our own FPGA / edge lineup in one store.
View full details

Frequently asked questions

What is CORE-K3JD4 RISC-V Edge System on Module used for?
CORE-K3JD4 RISC-V Edge System on Module is a SoM / Core Board from Firefly. It is typically used in embedded computing, edge AI inference, industrial control and rapid prototyping, and can be integrated into custom carrier boards or finished devices.

Does CORE-K3JD4 RISC-V Edge System on Module include technical support, datasheets or pre-flashed images?
Yes. Ai-Paipai supplies this item as an authorized distributor and provides local engineering support, datasheets, SDKs and pre-flashed system images where applicable, plus OEM / ODM customization for volume projects.

Can I order CORE-K3JD4 RISC-V Edge System on Module with OEM / ODM options or CE / FCC / RoHS certification?
OEM / ODM customization (specs, enclosure, BSP) is available, and CE / FCC / RoHS certified options can be provided on request for EU and US imports. Contact us for a quote.

How is CORE-K3JD4 RISC-V Edge System on Module shipped, and what is the lead time?
Orders ship worldwide from Shenzhen. Stock items typically dispatch within a few business days; configurable or made-to-order variants take longer. Exact lead time is shown at checkout or on request.

Specifications

Product Datasheet Click Here