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Rosewill RC-508 USB 3.0 PCI-E Express Card with 4 USB 3.0 Ports, Speed Up to 5.0 Gbps
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Ships from United States.
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PCI Express to USB Card
Up to 5.0 Gbps Data Transfer Rate
4 x USB 3.0
applies to this product. Open Box Product Disclaimer
Ships from United States.
Warranty & Returns
Learn more about the
Model Brand Rosewill Model RC-508 Details Type PCI Express to USB Card External USB Ports 4 port USB 3.0 External Ports 4 port USB 3.0 Data Transfer Rate Up to 5.0 Gbps Operating Systems Supported Windows XP / Vista / 7 / 8 / 8.1 / 10 (32 / 64 bits) Windows 10 will find or use generic drivers automatically. If you updated the Windows from Windows 7/8 to Windows 10 and encountered issues, please follow the steps below. 1. With the device plugged in, open Device Manager 2. Locate "Renesas Electronics USB 3.0 Host Controller" under Device Manager 3. Right click on it and left click on Uninstall. Check the box "Delete The Driver Software For This Device" 4. Reboot the system. 5. Once booted back into Windows 10, Windows will recognize the device and install the device using the built in drivers. It will appear as "Renesas USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)" in Device Manager. Specifications Chipset: Renesas uPD720201 Supports 4 downstream ports for all speeds Supports the following speed data rates as follows: Low-speed (1.5 Mb/s) / Full-speed (12 Mb/s) / High-speed (480 Mb/s) / Super-speed (5 Gb/s) Single-lane (x1) PCI Express throughput rates up to 5 Gb/s Support USB Battery Charging Specification Revision 1.2 Fully compliant with PCI Express Base Specification Revision 2.0 Compliant with Universal Serial Bus 3.0 specification Revision 1.0 Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices Compliant with Intel's eXtensible Host Controller Interface (xHCI) Specification Revision 1.0 Built-in 4-pin power connector for receiving extra power supply from system Hot-swapping feature allows you to connect / disconnect devices without powering down the system Features Features Single-lane (x1) PCI Express throughput rates up to 5Gbps Support USB Battery Charging Specification Revision 1.2 Fully compliant with PCI Express Base Specification Revision 2.0 Compliant with Universal Serial Bus 3.0 specification Revision 1.0 Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices Compliant with Intel's eXtensible Host Controller Interface (xHCI) Specification Revision 1.0
Dimensions & Weight Dimensions 1.40" x 5.60" x 7.90" Weight 0.30 lb.
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Return for replacement within: 30 days
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