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Main image of PCIe x1 to 12-Port USB 3.2 Gen 1 Expansion Card 4 Independent Channels, 8 External + 4 Internal Ports, Per-Port Overcurrent Protection, for Mass Device Management & Automation

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PCIe x1 to 12-Port USB 3.2 Gen 1 Expansion Card 4 Independent Channels, 8 External + 4 Internal Ports, Per-Port Overcurrent Protection, for Mass Device Management & Automation

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12 High-Speed USB 3.2 Gen 1 Ports: Adds 8 external USB 3.0 Type-A ports and 4 internal USB 3.0 ports (for chassis front panel or internal devices) via a single PCIe x1 slotideal for mass device management and automation applications.
4 Independent USB Channels: Features 4 independent USB 3.2 Gen 1 channels, each delivering up to 5Gbps bandwidth, ensuring consistent performance across multiple connected devices without shared bandwidth bottlenecks.
Per-Port Overcurrent Protection: Each USB port is equipped with an independent fuse, instantly cutting power during short circuits or overcurrent events to protect connected devices and the host system; automatic recovery after fault clearance.
Flexible Power Configuration: External 8 ports operate without additional power; internal 4 ports require auxiliary power connection (via SATA or 4-pin connector) for stable operation with high-power internal devices.
Broad OS Compatibility: Plug-and-play on Windows 10/11; drivers available for Windows 7/XP and Linux, making this card suitable for diverse deployment environments from legacy systems to modern automation platforms.

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Expand your system's USB connectivity for mass device management with this PCIe x1 to 12-Port USB 3.2 Gen 1 Expansion Card. Featuring 4 independent USB channels and a total of 12 USB 3.0 ports (8 external + 4 internal), this card is designed for industrial automation, device testing, and high-density peripheral management applications.

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First Listed on Newegg	June 03, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by GGnix Return Policy

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Item#: 9SIC43KKY90287