USB 3.0 ExpressCard/34 (discontinued 2014)
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Driver (2)
Firmware (0)
Manual (2)
IDDownload TitleDownload LinkPost Date
520 USB 3.0 ExpressCard/34 Quick Start Guide [English]
Download Now
May-08-19
705 USB 3.0 ExpressCard/34 Quick Start Guide [Japanese]
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May-08-19
 
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
Typically not. The Sonnet USB 3.0 ExpressCard/34 can supply only USB low power specification power (500mA@5V = 2.5W) for only one low-powered device. However, 2.5" USB 3.0 drives typically require 3.5-4.5W and will not start unless external power is applied to the storage device. Some customers have had success using a LaCie USB 3.0 Y cable, which will draw power for the drive from the computer's USB port. http://www.lacie.com/us/products/product.htm?id=10572
 
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
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
778 I have a 17" MacBook Pro 6,1 and my ExpressCard does not work after upgrading to Mavericks.Dec-30-13