It supports two modes of operation: - USB host mode and OTG mode, selectable by device mode select pin. - OTG mode supports two USB2.0 host ports, one USB OTG port, and provides the function of selecting GPIO or ISA interface.
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Slot: Compatible with PCIE 1X 4X 8X 16X slot. Model Number: PCI-E 1X 4-port USB3.0 expansion card. 1 x 4-Port Usb3.0 Expansion Card. Interface: 4 ports USB3.0. Supports hot plugging of external USB devices.
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Interface: 7 x USB3.0 / PCIE. Item Type: Adapter Card. 1 x Transfer Card. Wide Range of Applications: Suitable for and for XP / 7 / 8 / 8.1/10 and 32bit or 64 bit WHQL certified drivers. 1 x Drive Disc.
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Adopting a plug-in design, it is directly connected to the motherboard interface without an extension cable, and it can be fixed to the chassis, greatly improving the stability and reliability. Effectively solve the insufficient PCI-E interface of the motherboard, and one interface can be expanded to 4.
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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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Compatible interface: PCIe x1 x4 x6 x8 x16 slot. 1 x PCIE 19 Pin 20 pin USB 3.0 Adapter (Due to different product batches, the appearance may be different, which does not affect use.). Incompatible interface: PCI slot.
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Device Type: 4 Port USB 3.0 HUB PCI-E Adapter. 1 4 Port USB 3.0 HUB PCI-E Adapter. Interface Type: USB 3.0. With power module and no external power required for most of peripherals. 4 USB 3.0 type A female connectors available.
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It has good compatibility, driver-free, good compatibility and speed! PCI to USB adapter card/USB2.0 interface. Complies with 32-bit 33MHz PCI bus specifications. 1 x Expansion Card. This card uses the manufacturer's via chip.
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