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 2.1.39.0 / FW 4.0.2.0
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569 USB 3.0 Driver (Mac) 1.0.9b1
Download Now
Feb-25-2013
 
Firmware (0)
Manual (2)
FAQ (12)
IDArticle TitlePost Date
524 Does the Sonnet USB 3.0 ExpressCard/34 support the Blackmagic Intensity Shuttle, Pocket UltraScope, and UltraStudio Pro?Aug-24-10
588 Does the Sonnet USB 3.0 ExpressCard/34 support bus-powered 2.5" USB 3.0 drives?Jul-11-13
625 The Sonnet Dio USB 3 Media reader does not properly come out of sleep when connected to the Sonnet USB 3.0 ExpressCard/34.Sep-25-12
636 Can I get additional USB 5V power by applying auxiliary 5V power to the plug on the card?Dec-23-11
637 Can I use the World Travel Power Adapter with a USB 3 ExpressCard/34?Dec-23-11
No. NEVER PLUG A 12V POWER SOURCE INTO A USB 3 EXPRESSCARD. USB is a 5V standard and it is not designed to take 12V. Applying a 12V source may damage the card, will void the warranty and may damage any connected USB peripherals.
 
641 Why is my USB 3.0 card reporting a USB 2.0 connection to a USB 3.0 storage device?Jan-10-12
668 Does my Sonnet USB 3.0 card work with OS X 10.7.5?Sep-04-12
671 My UDMA7 CF cards are reading very slowly when I connect to Macintosh built-in USB 3 ports.Jul-20-12
681 Are Sonnet's USB 3.0 cards compatible with OS X 10.8 (Mountain Lion)? Sep-04-12
732 Do the Sonnet Allegro USB 3.0 cards support Thumb Drives?Oct-24-13
756 Do the Sonnet USB 2.0 or USB 3 cards support the Apple SuperDrive?Apr-02-22
None of Sonnet's Cards with USB 2.0 or USB 3 (either Type A or Type C) ports support the Apple SuperDrive. You must use a built-in USB 2.0 or 3.0 port on your Mac.

According to http://support.apple.com/kb/HT5630, "The Apple USB SuperDrive is compatible with Mac models from 2008 and later that don't have a built-in optical drive."
 
778 I have a 17" MacBook Pro 6,1 and my ExpressCard does not work after upgrading to Mavericks.Dec-30-13