EC-A1688JD4 Industrial Embedded Fanless PC

BM1688

Octa-core ARM Cortex-A53 @ 1.6GHz

16T@INT8, 32T@INT4, 4T@FP16/BF16, and 0.5T@FP32
computing power

16TOPS

Video decoding: H.264 decoding (Max performance: 1920×1080@480fps or 8192×4320@30fps)
Video encoding: H.264 encoding (Max performance: 1920×1080@300fps or 8192×4320@15fps)
Image codec: JPEG/MJPEG Baseline codec (JPEG codec capability: 1080P@480fps, maximum resolution of 32768×32768)

8GB LPDDR4 (4GB/8GB/16GB optional)

32GB eMMC (32GB/64GB/128GB/256GB optional)

1 × TF Card
1 × M.2 M‑KEY (inside the device)

• Supports expansion of PCIe NVMe SSD (2242/2260/2280)
• Supports expansion of SATA 3.0 SSD (2242/2260/2280)
• PCIe NVMe SSD supported by default

DC 12V (5.5mm × 2.1mm, support 9V~24V wide voltage input)

Normal: 7.2W(12V/600mA), Max: 12W(12V/1000mA)

1 × 3.5mm Audio jack (Support MIC recording, American standard CTIA)

Ubuntu

Supports private deployment of ultra-large-scale Transformer-based models, including large language models such as Deepseek-R1, Gemma, Llama, ChatGLM, Qwen, and Phi series.
Supports traditional network architectures including CNN, RNN, and LSTM, as well as mainstream deep learning frameworks: TensorFlow, PyTorch, PaddlePaddle, Caffe, and ONNX.
Supports custom operator development and Docker-based containerized management.

188.0mm × 88.44mm × 50.65mm

Net weight: 0.79kg, Total weight with packaging: 1.14kg

Operating Temperature: -20℃～60℃, Storage Temperature: -20℃～70℃, Storage Humidity: 10%～90%RH (non-condensing)

Ethernet: 2 × RJ45 (1000Mbps)
WiFi: Extend WiFi/Bluetooth module via M.2 E-KEY (2230), supports 2.4GHz/5GHz dual band WiFi6 (802.11a/b/g/n/ac/ax) and Bluetooth 5.2
4G: Extend 4G LTE via Mini PCIe (Reused with 5G)
5G: Extend 5G via M.2 B-KEY (Reused with 4G and USB3.0(1), not pasted by default)

2 × USB3.0 (Max: 1A; Top: USB3.0(1), reused with 5G; Bottom: USB3.0(2)), 1 × Type-C (Debug)