Hola:
El modelo que dices no lo conozco, pèro tengo una sonnet tempo SSD y funciona muy bien, tengo conectado un SSD y da la velocidad de escritura y lectura que promente, me parece una marca bastante seria.
Deberías mirar el uso que le vas a dar ya que no soporta equipos que sean alimentados por el bus (iphones, ipad).
"Technical Notes
The Mac OS X driver for this card does not support non-storage devices. iPods and iPhones are not supported. USB 3.0 hubs are not supported. Bus-powered 2.5" drives or SSDs are not supported.
Supports USB 3.0 media readers such as:
• Sonnet Dio Pro CompactFlash and SDXC USB 3.0 Media Reader
• Delkin Ddreader 42 USB 3.0 Universal Memory Card Reader
• Kingston USB 3.0 Media Reader
• Lexar Professional USB 3.0 Dual-Slot Reader
• Sony USB 3.0 XQD Card Reader
Not compatible with:
• Transcend USB 3.0 Super Speed Multi-Card Reader
This is insufficient power to support USB 3.0 bus-powered 2.5" hard drives or SSDs. It is generally sufficient to support flash drives.
USB 3.0 devices require USB 3.0 cables to support USB 3.0 (SuperSpeed) transfer speeds (up to 5 Gb/s). Use of USB 2.0 cables between USB 3.0 devices and USB 3.0 ExpressCard/34 is supported, but data transfers are limited to USB 2.0 speeds (up to 480 Mb/s).
Not compatible with USB 3.0 duplicator stations, such as the Addonics Mini HDD Duplicator Station.
When upgrading to OS X 10.9 (Mavericks) you must reinstall your product's Sonnet driver software."
sacado de la pagina web, echa un ojo.
Saludos.
Solucionado al final con la express card que tenia.
Funcionan los dos kontrol x1 sin problema de voltaje y lo que es mejor, sin tener que gastarme casi 70 euros que cuesta la sonnet, tan solo 8 euros me costó.