StarTech.com 4-Port USB-C 10Gb PCIe Card with Independent Controllers P10Q4C-USB-CARD
The StarTech.com P10Q4C-USB-CARD PCIe expansion card delivers four independent USB 3.2 Gen 2 (10Gbps) Type-C ports, enabling high-speed data transfer and robust peripheral connectivity for demanding professional applications.
- Dedicated 10Gbps Ports: Each of the four USB-C ports operates independently at 10Gbps, eliminating bandwidth contention and ensuring consistent performance for critical peripherals.
- PCIe 3.0 Expansion: Integrates seamlessly into existing server or desktop infrastructure via a PCI Express 3.0 slot, providing a high-bandwidth connection for data-intensive tasks.
- Universal USB-C Connectivity: Adds modern USB Type-C ports, supporting a wide range of contemporary devices and future-proofing your system's peripheral capabilities.
- Server OS Support: Compatible with Windows Server 2019/2022 and Linux, ensuring reliable operation in mission-critical server environments and specialized workstations.
Product Overview
Product Overview
The StarTech.com P10Q4C-USB-CARD is a PCI Express 3.0 expansion card engineered to add four external USB 3.2 Gen 2 (10Gbps) Type-C ports to a server or desktop computer. This internal card is built around ASMedia ASM3142, ASM1543, and ASM2812X chipsets, providing dedicated controllers for each port to ensure maximum data transfer rates.
Unlike traditional USB cards that share bandwidth, this model's independent controllers guarantee that each of its four USB-C ports can achieve its full 10Gbps potential, preventing performance degradation when multiple high-speed devices are connected. It supports a wide range of Windows and Linux operating systems, including Windows Server 2019 and 2022, making it suitable for diverse professional IT deployments.
- Core Functionality: Provides four dedicated 10Gbps USB-C ports, significantly expanding high-speed peripheral connectivity for data-intensive applications and specialized equipment.
- Bottleneck Prevention: Features independent USB controllers for each port, ensuring that simultaneous high-bandwidth operations do not degrade performance across connected devices.
- Robust System Integration: Designed for PCI Express 3.0 slots, offering a stable and high-throughput connection to the host system's architecture for reliable operation.
- Broad OS Compatibility: Supports Windows 10/11, Windows Server 2019/2022, and Linux, ensuring seamless integration into diverse enterprise and professional computing environments.
- Operational Value: Enhances the longevity and utility of existing server or workstation hardware by adding modern, high-speed connectivity, deferring costly system replacements.
This PCIe card is a strategic investment for organizations seeking to maximize peripheral performance and extend the functional life of their critical computing infrastructure.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Ports & interfaces5
Features2
Weight & dimensions4
Design2
Operational conditions1
System requirements1
Packaging data1
Logistics data1
Downloads1
What This Solves
High-Speed Data Ingest & Transfer
Businesses frequently transfer large files from external drives, cameras, or specialized equipment to their workstations or servers. This card provides four independent 10Gbps USB-C ports, significantly accelerating data ingest and reducing wait times for critical operations.
Media production houses, engineering firms, data analysis centers
Enhanced Peripheral Connectivity
Modern professional peripherals, such as high-resolution displays, docking stations, and external GPUs, increasingly rely on USB-C for optimal performance. The card expands system capabilities with dedicated USB-C ports, ensuring full bandwidth for multiple demanding devices simultaneously.
Design studios, architectural firms, specialized research facilities
Workstation & Server Modernization
Older servers or workstations may lack the necessary high-speed USB-C ports required for contemporary hardware and future-proof connectivity. Installing this PCIe card extends the useful life of existing infrastructure by adding modern, high-performance I/O without a full system replacement.
Growing SMBs, mid-market IT departments, specialized industrial control environments
Key Features
Four USB 3.2 Gen 2 (10Gbps) Type-C Ports
Enables high-speed data transfer for multiple demanding peripherals, significantly reducing file transfer times and improving workflow efficiency.
Independent USB Controllers (ASMedia ASM3142 x4)
Prevents bandwidth bottlenecks by dedicating 10Gbps to each port, ensuring consistent, peak performance even when all ports are actively used.
PCI Express 3.0 Host Interface
Provides a high-bandwidth, stable connection to the host system, ensuring reliable data throughput for critical applications and devices.
Windows Server 2019/2022 and Linux OS Support
Guarantees compatibility with enterprise-grade operating systems, allowing for seamless integration into existing server and workstation environments.
Internal SATA Power Connector
Ensures stable power delivery to high-power USB-C devices, preventing connectivity issues and maintaining device reliability under heavy load.
Industry Applications
Media & Entertainment
Studios and production houses require high-speed USB-C connectivity for external SSDs and capture devices, ensuring rapid data ingest and editing workflows.
Manufacturing & Industrial
Industrial PCs and control systems often need dedicated, high-throughput ports for specialized sensors, data acquisition units, or programming devices without performance degradation.
Legal & Professional Services
Law firms and accounting practices handling large datasets or external encrypted drives benefit from fast, reliable USB-C ports for secure and efficient data transfers.
Education & Research
University labs and research institutions utilize high-speed USB-C for connecting scientific instruments, data loggers, and external storage arrays to powerful workstations.
Frequently Asked Questions
What is the primary advantage of independent USB controllers on this card?
The independent controllers ensure that each of the four USB-C ports can deliver its full 10Gbps bandwidth without sharing resources. This prevents performance bottlenecks, allowing multiple high-speed devices to operate simultaneously at their maximum potential, which is critical for data integrity and application responsiveness.
Can this card be installed in any standard desktop computer or server?
This card requires an available PCI Express 3.0 x4 slot or higher on your motherboard. It is compatible with most standard desktop computers and servers that have an open PCIe slot and support the listed Windows or Linux operating systems.
Does this card require additional power beyond the PCIe slot?
Yes, for stable operation and to provide sufficient power to connected USB-C devices, the card includes an internal SATA power connector. This must be connected to your system's power supply unit.
What types of devices are best suited for connection to this 10Gbps USB-C card?
This card is ideal for high-bandwidth USB-C devices such as external NVMe SSD enclosures, high-resolution external displays, professional audio/video capture devices, and docking stations that require dedicated 10Gbps throughput for optimal performance.
Warranty & Returns
Manufacturer Warranty
2 Years
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.