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Scan Computers£170.48Visit shop Sonnet Allegro Pro Usb Pcie Card (4 10Gb Charging Ports) Size 3.2 Son-Usb3pro-4P10e
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The Sonnet Allegro Pro USB 3.1 PCIe Card is designed for power users, video editors, and professionals who need to add high-speed, 10Gbps USB-A connectivity to their Mac Pro, Windows, or Linux desktop computers. By utilizing dual 10Gb controllers, this card ensures that modern, fast external SSDs perform at their peak potential, overcoming the bottlenecks often found in older onboard USB ports. While it offers excellent throughput and bus power, users should ensure they have an available PCIe slot and adequate physical space inside their computer chassis for installation.
| Model Part Number | USB3-PRO-4P10-E |
|---|---|
| Brand | Sonnet |
No, this card features four USB-A ports. You would need a USB-A to USB-C adapter or cable to connect USB-C devices.
No, the Allegro Pro is designed to draw all necessary power directly from the PCIe slot, supporting most bus-powered drives without extra cables.
Yes, this card is fully compatible with Thunderbolt-to-PCIe expansion systems.
The card is designed for systems with PCIe slots, which includes Mac Pro towers; compatibility with specific macOS versions should be verified on the Sonnet support site.
The card supports up to 10 Gbps (SuperSpeed+), providing real-world performance benefits for high-speed SSDs.
Yes, the ports are fully backwards compatible with USB 3.0, 2.0, and 1.1 devices.
Ensure the card is fully seated in the PCIe slot and check the BIOS/UEFI settings to ensure the PCIe slot is enabled.
Verify that your power supply provides sufficient overhead for the PCIe bus or test the drive on a different port on the card.
Check the cable quality of your external device and ensure it is not being bottlenecked by an older USB 2.0 extension or hub.
Installation involves inserting the card into an available PCIe slot on your motherboard. Once secured, the system should automatically recognize the card, though specific drivers may be required depending on your OS. For Thunderbolt users, the card functions perfectly inside a Thunderbolt-to-PCIe expansion enclosure, extending the life and capability of external gear. To care for the card, ensure your PC case has proper airflow to dissipate heat, as high-speed data transfer generates thermal energy. Periodically clear dust from the PCIe slot area and ensure the connection to the motherboard remains firm.
