Sonnet Allegro USB-C 3.2 4-Port 10Gb PCIe Card
Model: USB3C-4PM-E
About: Sonnet Allegro USB-C 3.2 4-Port 10Gb PCIe Card
Powerful USB 3.2 Gen 2 Performance: Add Four USB-C 10Gbps Ports to Computers and Thunderbolt Expansion Systems with PCIe Slots
The Sonnet Allegro Pro USB-C is equipped with SSDs, the fastest USB drives you can buy today are capable of 800 MB/s data transfers, and many are bus-powered. Most desktop computers (even new models) include generations-old USB interfaces that will throttle that performance and may not offer adequate power to allow bus-powered drives to operate. Install Sonnet’s Allegro USB-C 4-Port PCIe card into a PCIe slot of your Mac Pro®, Windows®, or Linux® computer, or Thunderbolt Expansion System, and support fast USB drives at maximum performance.
Power Advantages
- Unlike ordinary USB-C cards, Sonnet's Allegro Pro has the following advantages:
- Delivers 7.5W of power per port to USB-C bus-powered devices
- Doesn't require separate power plug connection; gets the power required to operate connected drives from the slot it’s installed in
- Independent, per-port power regulation protects each port from glitches on adjacent ports, preventing auto-disconnects of already-connected drives
- Features a resettable fuse on each port, protecting both card and computer should a cable or peripheral fail; resetting a tripped fuse is simple—just shut down and restart your computer
Key Features:
- Compatible with 2019 Mac Pro
- Adds Four USB-C 10Gbps Ports to Your Computer
- Features Dual USB 3.2 Gen 2 Controllers for Fast Drive-to-Drive Transfers
- Supports USB-C Bus-powered Devices with up to 7.5W (3.0A) Power per Port
- Provides Independent Power Regulation for Each Port
- Resettable Device Overcurrent Fuses Protect the Card and Computer
- USB 3.0 Charging Port Handshake Support
- Simultaneously Sync and Charge iPads and Other Devices (that support USB 3.0 charging at 1.5A per device)
- Supports Storage, Hubs, and Other USB-IF Compliant USB Devices
- Supports Hot-swappable Device Connection
- Compatible with Mac, Windows, and Linux
- Works in Thunderbolt™ Expansion Systems (like Sonnet's Echo™ Express, xMac™ Pro Server, or xMac mini Server)
- 2-year Product Warranty
- Free Lifetime Customer Technical Support
- Designed in the USA
UPC: 732311012648
Reviews: Sonnet Allegro USB-C 3.2 4-Port 10Gb PCIe Card
Warranty: Sonnet Allegro USB-C 3.2 4-Port 10Gb PCIe Card
AVShop.ca Warranty:
30 Days
Manufacturer's Warranty:
All new Sonnet Products purchased on or after January 1, 2019, have a Two Year Limited Warranty
Manufacturer's Warranty will cover parts, labour and return shipping back to you once repaired. Shipping into the service centre is not covered
For Quebec Residents - Disclosure under the Consumer Protection Act
In compliance with Bill 29, AVShop.ca and Sonnet do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Any applicable manufacturer warranties will remain in place.



































