| ID | | Article Title | Post Date |
|
523 | 
| Does the Sonnet Allegro USB 3.0 PCIe card support the Blackmagic Intensity Shuttle, Pocket UltraScope, and UltraStudio Pro? | May-03-11 |
|
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 |
|
681 |
| Are Sonnet's USB 3.0 cards compatible with OS X 10.8 (Mountain Lion)?
| Sep-04-12 |
|
726 | 
| Does the Allegro USB 3.0 card support bus-powered drives?
| Nov-27-13 |
| The Allegro USB 3.0 card does not provide enough power for most USB 3.0 2.5" bus-powered drives and SSDs.
The Allegro USB 3.0 card powers bus-powered thumb drives just fine during wake, but does not have power for any bus-powered drives during sleep. In a Mac Pro, bus-powered drives will disconnect upon wake and need to be unplugged and plugged after sleep to reappear on the desktop. In a Windows machine, the drives appear normally after sleep. Wall powered drives do not have any issues with sleep in any machine. |
| |
|
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 |
|
759 |
| My bus-powered USB 3 drive or SSD will not reliably mount or transfer data. | Dec-14-19 |
|
817 |
| Storage connected to a USB 3 PCIe card (or Tango combo card) gives an macOS error message upon wake from sleep. | May-12-20 |
| To minimize power usage during sleep, power is removed from PCIe cards. Because of this power-saving specification, a USB 3 PCIe card is unable to maintain USB port power during sleep. In macOS, this result in a storage device disconnect upon wake from sleep. The storage device will automatically remount, but the system reports a disconnect message. Because macOS flushes all caches before sleeping, this disconnect should never result in any loss of data. |
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