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USB 3.0 ExpressCard/34 (discontinued 2014)
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Driver (2)
IDDownload TitleDownload LinkPost Date
521 USB 3.0 Driver and Firmware (Windows) DR / FW
Operating System Requirements: Windows XP (32-bit), Windows XP (64-bit), Windows Vista (32-bit), Windows Vista (64-bit), Windows 7 (32-bit), Windows 7 (64-bit), Windows Server 2008 (32-bit), Windows Server 2008 (64-bit), Windows Server 2008 R2 (64-bit)
Note: You will be redirected to the manufacturer's download page.
Description: Installation of this driver and firmware provides support for the Sonnet Allegro USB 3.0 PCIe card (Part No. USB3M-E; discontinued) in compatible Windows desktop computers, and the Sonnet USB 3.0 ExpressCard/34 (Part No. USB3-2PM-E34; discontinued June 2014) in Windows notebook computers with an available ExpressCard slot. This driver is required for Windows 7, Vista, XP, Server 2008 and R2 (32 and 64-bit). The driver is included in Windows 8; no need to download and install a driver.

1. Make sure the Sonnet adapter card is installed in your computer.
2. Disconnect any USB 3.0 device from the adapter card.
3. Locate the driver for the NEC/Renesas USB3 Controller (uPD720200)
4. Download and run the driver installer.
569 USB 3.0 Driver (Mac) 1.0.9b1Feb-25-2013
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Manual (2)
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