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Sinefine PCI-E to USB 3.0 7-Port(7X USB-A) Expansion Card,PCI Express USB Add in Card, Internal USB3 Hub Converter for Desktop PC Host Card

Maximum extension,Most USB interfacesUpdate your Computer to 7 ports USB3.0--7 ports Type A, You can connect keyboard, mouse, external hard drives, CD/DVD drives, webcams,usb printers, scanners, game controllers,USB VR, digital cameras, etc.
Improve quality and efficiency: Supports transfer rates of up to 5Gbps copying HD videos, music, photos,data files between USB devices and the computer at blazing fast speeds.Note:The actual transmission speed is limited by the setting of the device connected.
Widely compatibility: USB3.0 Backwards compatible with USB 2.0 and 1.1 devices; Comply with PCI-e 3.0 PCIe 2.0 motherboards, Fits PCI Express x1, x4, x8 or x16 socket .Operating System Supports Windows XP/Vista/2008 Server/7/8/10,and Mac 0s (10.8.2 above) . Note: Windows XP,/Vista/7, Server,requires driver installation, Windows 10 and Mac OS 10.8.2 above don't need drivers.
Easy to install: Shut down the PC, unplug the power supply,remove the PC case,push the card

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Sinefine PCI-E to USB 3.0 7-Port(7X USB-A) Expansion Card, PCI Express USB Add in Card, Internal USB3 Hub Converter for Desktop PC Host Card

Additional Information
First Listed on Newegg	October 10, 2026

Return for refund within: 30 days
Return for replacement within: non-replaceable
This item is covered by SuZhouLiYuanLiXinBaiHuo Return Policy
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Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.