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usb vid-214b amp-pid-7250 amp-rev-0100

When used in a USB‑C docking station, some users have observed that the hub delivers only even when the docking station claims USB 3.0 support. This is intentional: the MW7299 chip is a USB 2.0 hub internally. If you need genuine USB 3.0 speed, look for a hub that explicitly uses a USB 3.0 controller chip (usually much more expensive).

Understanding what these hardware identifiers represent is essential for resolving connectivity errors, fixing unrecognized device prompts, and configuring custom hardware arrays like a Raspberry Pi. Anatomy of the Hardware ID

This represents the Vendor ID. VID 214B is registered to Qingdao Huayu Information Technology Co., Ltd. , a company that produces components often utilized in electronic assemblies, including USB hubs.

Devices like the AIMOS AM-UK404 , which allow sharing multiple USB peripherals (keyboard, mouse) between multiple computers.

Registered to Huasheng Electronics (often utilizing underlying controller chips from associated fabless semiconductor brands like HuaYi).

Huaxu Electronics is a real manufacturer, but this guide is based on aggregated public data and reverse-engineering communities. Always back up your registry before editing.

– This indicates the firmware or hardware revision version 1.00. Where You’ll Find This Hardware

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