Pro Dual Compact Flash Adapter ExpressCard/34
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Driver (2)
IDDownload TitleDownload LinkPost Date
429 The CF Adapter uses the Standard Dual Channel PCI IDE driver included in Windows.
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18-Feb-2010
435 Pro Dual CompactFlash Adapter ExpressCard/34 Driver (OS X) 1.0.6b
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Nov-22-2016
Operating System Requirements: Mac OS X 10.4+, macOS 10.12+
Description: This software includes the driver installer and driver uninstaller for the Sonnet Pro Dual CompactFlash Adapter ExpressCard/34.

Release Notes:
This version adds support for macOS 10.12 (Sierra).
 
 
Firmware (0)
Manual (1)
FAQ (13)
IDArticle TitlePost Date
196 Why should users only first eject the adapter and then put the CFs into the slots?Jun-22-09
197 Is it possible to take out just one Compact Flash card and work with the other?Jun-22-09
One can unmount and remove one CF card and still access the other CF card. However, the adapter must be powered off and ejected to insert a CF card.
 
198 In the side bar of the Mac OS X Finder I sometimes don't get an eject button for a Compact Flash card.Feb-08-10
200 I created a RAID 0 out of two Compact Flash cards and it seem no faster than one card. Why?Jun-22-09
215 Does Nikon Transfer software support the Sonnet Compact Flash Adapter?Feb-08-10
494 I'm having trouble reading two SanDisk Extremes or Extreme Pros, or the system is asking me to format an already-formatted card. Why?Mar-24-10
545 Is the Sonnet Pro Dual CompactFlash Adapter compatible with Camera Bits "Photo Mechanic"?Dec-26-10
628 Why doesn't my Sonnet ExpressCard/34 card work in the Echo ExpressCard/34 Thunderbolt Adapter? It's listed as compatible!Aug-11-17
650 Does the Pro Dual CompactFlash Adapter support UDMA 7 CompactFlash cards?Mar-27-12
708 I cannot read 64GB or 128GB CF cards in WindowsJan-07-14
778 I have a 17" MacBook Pro 6,1 and my ExpressCard does not work after upgrading to Mavericks.Dec-30-13
832 Qio with PCIe interface Windows has a compatibility issue with the SuperMicro X10DAi.Mar-24-15
928 My Qio is not recognizing SxS cards on Windows.Jul-05-18
Your computer may not be fully supported by the Qio BIOS. If you boot with SxS cards inserted into the Qio, it forces allocation of the busses and memory space needed. Some computers will refuse to allocated bus space for later insertion unless two SxS cards are inserted before booting.

If you are having hot plug issues, not basic SxS functionality, you can use CFScan utility to force the Qio to "see" a newly inserted device.