The following item should be included in your product package:
• One Allegro USB-C PCIe adapter card
• One low-profile mounting bracket
The following may be required for installation:
• Medium Phillips screwdriver
Allegro USB-C PCIe card requires the following in order t
• One available PCI Express slot
(3,1, 4,1, 5,1, or 7,1 [2019])
• macOS 10.10.5, 10.12.6+; not compatible with macOS
Server 2016, 2012, 2008 (64-bit editions)
Thunderbolt™ Compatibility
, Windows, or Linux computer via a Thunderbolt 2 or
Thunderbolt 3 to PCIe card expansion system (not compatible
with Thunderbolt 1 to PCIe card expansion system)
• Windows 10 (64-bit Edition Version 1809 or newer)
You may use the following cable types with this product:
• Thunderbolt 3 40Gbps (0.5- or 0.7-meter only)
Remember to register your product online at https://registration.sonnettech.com to be informed of future upgrades and product releases.
Software updates and links are available from the Sonnet Web site at https://www.sonnettech.com.
Sonnet Technologies Customer Service hours are Mon.-Fri., 9 a.m.–5 p.m. Pacific Time • Customer Service Phone: 1-949-472-2772 • E-mail: support@sonnettech.com
Sonnet Technologies, Inc., California USA • Tel: 1-949-587-3500
©2020 Sonnet Technologies, All rights reserved. Sonnet, the Sonnet logotype, and Allegro are trademarks of Sonnet Technologies, Inc. Mac, the Mac logo, Mac Pro,
and macOS are trademarks of Apple Inc., registered in the United States and other countries. Thunderbolt 3 and the Thunderbolt logo are trademarks of Intel
Corporation in the U.S. and/or other countries. Other product names are trademarks of their respective owners. Product specifications subject to change without notice.
QS-USB3C-2PM-E-E-E-031620
Dual-Port SuperSpeed USB-C 10Gbps PCIe 3.0 Adapter Card With USB-C Charging
Support Note: This document was up to date at the
time of printing. However, changes to the hardware or
software may have occurred since then. Please check the Sonnet
Web site for the latest documentation.
1. Go to https://www.sonnettech.com/support/kb/kb.php
2. Click the Computer Cards link.
3. Click the PCIe Cards link.
4. Click the Allegro USB-C PCIe link, and then click the Manual
5. Click the Allegro USB-C PCIe Quick Start Guide [English] link,
and then check the Document Version information. If the
version listed is later than this document (this is version E),
click the Download Now button for the latest version.
