| Product Type | PCIe USB Expansion Card |
| Form Factor | Add-in card (PCIe x4) |
| Chipset | ASMedia ASM3142 |
| Power Requirements | PCIe bus-powered |
| Bracket Types Included | Full-profile and low-profile |
| Weight | 63 g |
| Warranty | 2 Years |
| Included Accessories | 1 x USB 3.1 Card, 1 x Low Profile Bracket, 1 x Quick Start Guide |
| Operating System Compatibility | Windows 7 and later, macOS 10.12 and later, Linux 3.5 and later |
StarTech 10Gbps USB-C/A PCIe Card - USB 3.1 Gen 2 Adapter

Key Benefits
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AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- • Delivers cutting-edge 10Gbps throughput via USB 3.1 Gen 2—ideal for modern data-intensive workflows
- • Includes full and low-profile brackets, supporting flexible installation in diverse desktop chassis
- • Broad compatibility across Windows, Linux, and macOS enhances deployment in multi-platform environments
Product Overview
USB-A USB-C PCI Express card w/Multiple INs maintains max speed w/mixed speed devices - 2-Port 10Gbps Expansion Host Controller Card 1xUSB-C and 1xUSB-A - PCIe 3.0 x4 Add-on Card Adapter w/ UASP - Windows/Linux/macOS - Incl. full/low-profile bracketSpecifications
Product Overview
Physical & Environmental
| Color | Red |
| Width | 0.7 in (18 mm) |
| Depth | 4.7 in (120 mm) |
| Height | 3.2 in (81 mm) |
| Operating Temperature | 5°C to 50°C (41°F to 122°F) |
| Storage Temperature | -25°C to 70°C (-13°F to 158°F) |
| Operating Humidity | 15% to 90% RH |
Cloud Management & Licensing
| Cloud Management |
Interfaces
| Host Interface | PCI Express 3.0 x4 |
| External Ports | 1 x USB-A (USB 3.1 Gen 2), 1 x USB-C (USB 3.1 Gen 2) |
| Total Number of Ports | 2 |
| USB Version | USB 3.1 Gen 2 |
| Maximum Data Transfer Rate | 10 Gbps per port |
| UASP Support | Yes |
| Backward Compatibility | USB 3.0/2.0/1.1 |
| Hot Swap Capable | Yes |
| Overcurrent Protection | Yes |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Certifications | CE, FCC, RoHS |
| Environmental Compliance | RoHS, REACH |
Advanced Security Features
| Hardware Encryption Support | No |