Allegro USB-C PCIe


Allegro USB-C PCIe - Dual-Port SuperSpeed+ USB 3.1 Gen 2 Charging PCIe 3.0 Adapter Card.

Add two powerful 10GBPS USB-C (USB 3.1 GEN 2) connections to your Mac PRO Tower, Windows PC, Linux Computer, or Thunderbolt to PCIe Card expansion system.

When it comes to supporting the fastest USB drives available, your computer’s USB 3.0 ports are perfectly adequate… for connecting peripherals that don’t depend on the ultimate USB 3.1 speeds. However, common USB 3.0 ports can be underachievers—at 5Gbps, they can’t support the maximum performance from many storage devices, and may not provide enough power to enable them to operate. You need SuperSpeed+ USB. You need Sonnet’s Allegro USB-C PCIe card.

The Allegro USB-C PCIe supports data transfers at up to twice as fast as USB 3.0, and can also deliver 15W of power poer port to USB-C bus-powered devices (three times the 4.5W specified in the USB 3.0 spec). Don’t settle for mediocre performance or insufficient power for the fastest SSDs—install an Allegro USB-C card to instantly add two Gen 2 USB 3.1 ports to your system and take full advantage of today’s SSD performance.



  • SuperSpeed+ USB Technology. 
  • Super-Powered Ports - Supports USB-C bus-powered SSD, SSD RAID, and hard drive devices with up to 15W power per port. 
  • Resettable Fuses. 
  • PCie Data Link Auto-Negotiation. 
  • Broad USB Device Support & Compatibility.
  • Easy Installation. 
  • Optimized for Thunderbolt.