The 4 Port USB PCI Expansion Card is a versatile device that allows users to easily expand the number of USB ports on their computer by adding 4 additional ports, compatible with both USB 1.0/1.1 and USB 2.0 (I think) interfaces. This expansion card is designed to be connected to a PCI port, making it compatible with a wide range of computers. Manufactured in China, this product is ideal for adding more connectivity options to your system, whether for peripherals, storage devices, or other accessories.
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