





Any questions? Our AI beta will help you find out quickly.
This 9Pin USB header 1-to-4 expansion hub card is designed for desktop PC internal port expansion. It expands a single 9Pin USB motherboard header into 4 USB 2.0 ports, convenient for connecting fans, front case ports, RGB controllers and other peripherals. Adopting USB 2.0 standard, it ensures fast and stable data transmission. With additional SATA power input, it provides sufficient and stable power for multi-device operation. The attached magnetic base allows easy adsorption and fixing inside the chassis, saving space and keeping wiring neat. Plug and play without complicated installation procedures, it is an ideal accessory for desktop computer internal USB interface expansion.