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Supports motherboard PCI-E X1 X4 X8 X16 slot Compatible OS: Compatible with 64-bit and 32-bit Windows 10 / 8.1 / 8/7 / XP.
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Universal Serial Bus 2.0 (EHCI) Universal Serial Bus 1.1 (OHCI) Performance. eServer Pro is located in the Silicon Valley of. PCI Express x1 Peripheral: USB 2.0 Protocols. 009S PCIE Riser 1X to 16X Graphics Extension for GPU Mining Powered Riser Adapter Card PCI-E Express 60cm USB 3. The PCIe card is fully backward compatible with existing USB 1.1 devices, and connects with USB based printers, modems.
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Hot swap capable means you can add and detach devices without rebooting. The adapter provides three external and one internal USB 2.0 ports. (16) USB 3.0 PCI Express(PCIe) Expansion Card, PCI-e X1 to 4 Ports USB 3.0(2 USB Type-A+USB Internal 20Pin) Controller Card-Build in Self-Powered Technology-No Need Additional Power Supply USB 2.0/1.1 backward compatible allows the VisionTek 4 Port USB 3.0 x1 PCIe Internal Card to work with legacy USB devices.
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