USB 4.0 Key A Cable | Internal-to-External Cable for Front Panel Expansion
Overview
The USB 4.0 Key A Cable Series from 3A PLUS is a high-speed internal-to-external solution designed to connect motherboard USB headers to front panel I/O modules. With support for USB 3.2 Gen2x2 and reversible plug output, this cable provides a clean, compact, and efficient interface for high-speed external access.
Key Features
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USB Version: USB 4.0 / USB 3.2 Gen2x2
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Data Rate: Up to 20 Gbps (Type-C), 10 Gbps (Type-A)
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Cable Thickness: 1.25 mm ultra-slim flat profile
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Connector Options: Key A 20M/F, C24F w/ Ear, C24F R/A, A9M, Micro-B
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Length Options: Up to 100 cm
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Power Output: 3A / 5V (Intel spec compliant)
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Design: Internal-to-external header extension, hot-swappable and reversible
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Certification: Multi-national patents, OEM/ODM supported
Applications
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Desktop motherboard to front panel USB expansion
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USB Type-C / Type-A port relocation
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Compact PC cases, gaming chassis, and industrial PCs
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USB 3.2 Gen2x2 high-speed interface deployment
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Workstation, server, and docking station setups
Related Product Links
Need a clean and efficient USB 4.0 internal-to-external solution?
Contact 3A PLUS today for OEM customization, samples, and technical consultation.
